1 |
package CFClient::MapWidget; |
2 |
|
3 |
use strict; |
4 |
use utf8; |
5 |
|
6 |
use List::Util qw(min max); |
7 |
|
8 |
use CFClient::OpenGL; |
9 |
|
10 |
our @ISA = CFClient::UI::Base::; |
11 |
|
12 |
sub new { |
13 |
my $class = shift; |
14 |
|
15 |
my $self = $class->SUPER::new ( |
16 |
z => -1, |
17 |
can_focus => 1, |
18 |
list => glGenList, |
19 |
@_ |
20 |
); |
21 |
|
22 |
$self->{completer} = new CFClient::MapWidget::Command:: |
23 |
command => $self->{command}, |
24 |
can_focus => 1, |
25 |
tooltip => "<b>The Command Completer</b>\n\n" |
26 |
. "This is your central interface to send text commands to the server. " |
27 |
. "To enter a verbatim command to send to the server, just type the command, " |
28 |
. "followed by a space, and press return. " |
29 |
. "Typing the initial letters of words (or just any letters) displays guesses " |
30 |
. "for commands you might want to use.\n" |
31 |
. "You can use the cursor-up and cursor-down keys to select between those guesses.\n" |
32 |
. "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.", |
33 |
; |
34 |
|
35 |
$self |
36 |
} |
37 |
|
38 |
sub add_command { |
39 |
my ($self, $command, $tooltip, $widget, $cb) = @_; |
40 |
|
41 |
(my $data = $command) =~ s/\\//g; |
42 |
|
43 |
$tooltip =~ s/^\s+//; |
44 |
|
45 |
$tooltip = "<big>$data</big>\n\n$tooltip"; |
46 |
|
47 |
$tooltip =~ s/\s+$//; |
48 |
|
49 |
$self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}]; |
50 |
} |
51 |
|
52 |
sub clr_commands { |
53 |
my ($self) = @_; |
54 |
|
55 |
%{$self->{completer}{command}} = (); |
56 |
} |
57 |
|
58 |
sub button_down { |
59 |
my ($self, $ev, $x, $y) = @_; |
60 |
|
61 |
$self->focus_in; |
62 |
|
63 |
if ($ev->{button} == 2) { |
64 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
65 |
my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); |
66 |
|
67 |
$self->{motion} = sub { |
68 |
my ($ev, $x, $y) = @_; |
69 |
|
70 |
($x, $y) = ($ev->{x}, $ev->{y}); |
71 |
|
72 |
$::CFG->{map_shift_x} = $bw + $x - $ox; |
73 |
$::CFG->{map_shift_y} = $bh + $y - $oy; |
74 |
|
75 |
$self->update; |
76 |
}; |
77 |
} |
78 |
} |
79 |
|
80 |
sub button_up { |
81 |
my ($self, $ev, $x, $y) = @_; |
82 |
|
83 |
delete $self->{motion}; |
84 |
} |
85 |
|
86 |
sub mouse_motion { |
87 |
my ($self, $ev, $x, $y) = @_; |
88 |
|
89 |
$self->{motion}->($ev, $x, $y) if $self->{motion}; |
90 |
} |
91 |
|
92 |
sub size_request { |
93 |
( |
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1 + 32 * int $::WIDTH / 32, |
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1 + 32 * int $::HEIGHT / 32, |
96 |
) |
97 |
} |
98 |
|
99 |
sub update { |
100 |
my ($self) = @_; |
101 |
|
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$self->{need_update} = 1; |
103 |
$self->SUPER::update; |
104 |
} |
105 |
|
106 |
my %DIR = ( |
107 |
CFClient::SDLK_KP8, [1, "north"], |
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CFClient::SDLK_KP9, [2, "northeast"], |
109 |
CFClient::SDLK_KP6, [3, "east"], |
110 |
CFClient::SDLK_KP3, [4, "southeast"], |
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CFClient::SDLK_KP2, [5, "south"], |
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CFClient::SDLK_KP1, [6, "southwest"], |
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CFClient::SDLK_KP4, [7, "west"], |
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CFClient::SDLK_KP7, [8, "northwest"], |
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|
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CFClient::SDLK_UP, [1, "north"], |
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CFClient::SDLK_RIGHT, [3, "east"], |
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CFClient::SDLK_DOWN, [5, "south"], |
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CFClient::SDLK_LEFT, [7, "west"], |
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); |
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|
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sub key_down { |
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my ($self, $ev) = @_; |
124 |
|
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return unless $::CONN; |
126 |
|
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my $mod = $ev->{mod}; |
128 |
my $sym = $ev->{sym}; |
129 |
my $uni = $ev->{unicode}; |
130 |
|
131 |
if ($sym == CFClient::SDLK_KP5) { |
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$::CONN->user_send ("stay fire"); |
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} elsif ($uni == ord ",") { |
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$::CONN->user_send ("take"); |
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} elsif ($uni == ord " ") { |
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$::CONN->user_send ("apply"); |
137 |
} elsif ($uni == ord ".") { |
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$::CONN->user_send ($self->{completer}{last_command}) |
139 |
if exists $self->{completer}{last_command}; |
140 |
} elsif ($uni == ord "\t") { |
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# TODO: toggle inventory |
142 |
} elsif ($sym == CFClient::SDLK_KP_PLUS || $uni == ord "+") { |
143 |
$::CONN->user_send ("rotateshoottype +"); |
144 |
} elsif ($sym == CFClient::SDLK_KP_MINUS || $uni == ord "-") { |
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$::CONN->user_send ("rotateshoottype -"); |
146 |
} elsif ($uni == ord '"') { |
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$self->{completer}->set_prefix ("$::CFG->{say_command} "); |
148 |
$self->{completer}->show; |
149 |
} elsif ($uni == ord "'") { |
150 |
$self->{completer}->set_prefix (""); |
151 |
$self->{completer}->show; |
152 |
} elsif (exists $DIR{$sym}) { |
153 |
if ($mod & CFClient::KMOD_SHIFT) { |
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$self->{shft}++; |
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$::CONN->user_send ("fire $DIR{$sym}[0]"); |
156 |
} elsif ($mod & CFClient::KMOD_CTRL) { |
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$self->{ctrl}++; |
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$::CONN->user_send ("run $DIR{$sym}[0]"); |
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} else { |
160 |
$::CONN->user_send ("$DIR{$sym}[1]"); |
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} |
162 |
} elsif ($ev->{unicode}) { |
163 |
$self->{completer}->key_down ($ev); |
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$self->{completer}->show; |
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} |
166 |
} |
167 |
|
168 |
sub key_up { |
169 |
my ($self, $ev) = @_; |
170 |
|
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my $mod = $ev->{mod}; |
172 |
my $sym = $ev->{sym}; |
173 |
|
174 |
if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) { |
175 |
$::CONN->user_send ("fire_stop"); |
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} |
177 |
if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) { |
178 |
$::CONN->user_send ("run_stop"); |
179 |
} |
180 |
} |
181 |
|
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sub draw { |
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my ($self) = @_; |
184 |
|
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my $focused = $CFClient::UI::FOCUS == $self |
186 |
|| $CFClient::UI::FOCUS == $self->{completer}{entry}; |
187 |
|
188 |
return |
189 |
unless $focused || !$::FAST; |
190 |
|
191 |
if (delete $self->{need_update}) { |
192 |
glNewList $self->{list}; |
193 |
|
194 |
if ($::MAP) { |
195 |
my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99; |
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my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99; |
197 |
|
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my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
199 |
my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
200 |
|
201 |
glPushMatrix; |
202 |
glScale $::CFG->{map_scale}, $::CFG->{map_scale}; |
203 |
|
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glTranslate $sx0 - 32, $sy0 - 32, 0; |
205 |
|
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my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
207 |
|
208 |
if ($::CFG->{fow_enable}) { |
209 |
if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war |
210 |
glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER); |
211 |
glConvolutionFilter2D ( |
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GL_CONVOLUTION_2D, |
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GL_ALPHA, |
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3, 3, |
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GL_ALPHA, GL_FLOAT, |
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pack "f*", |
217 |
0.05, 0.13, 0.05, |
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0.13, 0.30, 0.13, |
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0.05, 0.13, 0.05, |
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); |
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glEnable GL_CONVOLUTION_2D; |
222 |
} |
223 |
|
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$self->{fow_texture_name} ||= glGenTexture; |
225 |
# try to re-use the texture name: TODO improve texture class instead |
226 |
|
227 |
$self->{fow_texture} = new CFClient::Texture |
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w => $w, |
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h => $h, |
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data => $data, |
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name => $self->{fow_texture_name}, |
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internalformat => GL_ALPHA, |
233 |
format => GL_ALPHA; |
234 |
|
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glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
236 |
|
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glEnable GL_TEXTURE_2D; |
238 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
239 |
|
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glColor +($::CFG->{fow_intensity}) x 3, 0.8; |
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$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32); |
242 |
|
243 |
glDisable GL_TEXTURE_2D; |
244 |
} |
245 |
|
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glPopMatrix; |
247 |
} |
248 |
|
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glEndList; |
250 |
} |
251 |
|
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glPushMatrix; |
253 |
glCallList $self->{list}; |
254 |
glPopMatrix; |
255 |
|
256 |
# TNT2 emulates logops in software (or worse :) |
257 |
if ($focused) { |
258 |
(delete $self->{out_of_focus})->destroy |
259 |
if $self->{out_of_focus}; |
260 |
} else { |
261 |
glColor 0.4, 0.2, 0.2, 0.6; |
262 |
glEnable GL_BLEND; |
263 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
264 |
glBegin GL_QUADS; |
265 |
glVertex 0, 0; |
266 |
glVertex 0, $::HEIGHT; |
267 |
glVertex $::WIDTH, $::HEIGHT; |
268 |
glVertex $::WIDTH, 0; |
269 |
glEnd; |
270 |
glDisable GL_BLEND; |
271 |
|
272 |
# $self->{out_of_focus} ||= do { |
273 |
# my $label = new CFClient::UI::Label |
274 |
# x => 0, |
275 |
# y => 0, |
276 |
# z => 1, |
277 |
# ellipsise => 0, |
278 |
# text => "map out of focus (click map to play)"; |
279 |
# |
280 |
# $label->show; |
281 |
# $label->update; |
282 |
# |
283 |
# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub { |
284 |
# $label->move ( |
285 |
# ($::WIDTH - $label->{w}) * 0.5, |
286 |
# ($::HEIGHT - $label->{h}) * 0.5, |
287 |
# ); |
288 |
# }); |
289 |
# |
290 |
# $label |
291 |
# }; |
292 |
} |
293 |
} |
294 |
|
295 |
sub DESTROY { |
296 |
my $self = shift; |
297 |
|
298 |
glDeleteList $self->{list}; |
299 |
|
300 |
$self->SUPER::DESTROY; |
301 |
} |
302 |
|
303 |
package CFClient::MapWidget::MapMap; |
304 |
|
305 |
our @ISA = CFClient::UI::Base::; |
306 |
|
307 |
use Time::HiRes qw(time); |
308 |
use CFClient::OpenGL; |
309 |
|
310 |
sub size_request { |
311 |
($::HEIGHT * 0.25, $::HEIGHT * 0.25) |
312 |
} |
313 |
|
314 |
sub size_allocate { |
315 |
my ($self, $w, $h) = @_; |
316 |
|
317 |
$self->SUPER::size_allocate ($w, $h); |
318 |
$self->update; |
319 |
} |
320 |
|
321 |
sub update { |
322 |
my ($self) = @_; |
323 |
|
324 |
delete $self->{texture_atime}; |
325 |
$self->SUPER::update; |
326 |
} |
327 |
|
328 |
sub _draw { |
329 |
my ($self) = @_; |
330 |
|
331 |
$::MAP or return; |
332 |
|
333 |
my ($w, $h) = @$self{qw(w h)}; |
334 |
|
335 |
my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99; |
336 |
my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99; |
337 |
|
338 |
my $sx = int $::CFG->{map_shift_x} / 32; |
339 |
my $sy = int $::CFG->{map_shift_y} / 32; |
340 |
|
341 |
my $ox = 0.5 * ($w - $sw); |
342 |
my $oy = 0.5 * ($h - $sh); |
343 |
|
344 |
glEnable GL_BLEND; |
345 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
346 |
glEnable GL_TEXTURE_2D; |
347 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
348 |
|
349 |
if ($self->{texture_atime} < time) { |
350 |
$self->{texture_atime} = time + 1/3; |
351 |
|
352 |
$self->{texture} = |
353 |
new CFClient::Texture |
354 |
w => $w, |
355 |
h => $h, |
356 |
data => $::MAP->mapmap (-$ox, -$oy, $w, $h), |
357 |
type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE; |
358 |
} |
359 |
|
360 |
$self->{texture}->draw_quad (0, 0); |
361 |
|
362 |
glDisable GL_TEXTURE_2D; |
363 |
|
364 |
glTranslate 0.375, 0.375; |
365 |
|
366 |
#TODO: map scale is completely borked |
367 |
|
368 |
my $x0 = int $ox - $sx + 0.5; |
369 |
my $y0 = int $oy - $sy + 0.5; |
370 |
|
371 |
glColor 1, 1, 0, 1; |
372 |
glBegin GL_LINE_LOOP; |
373 |
glVertex $x0 , $y0 ; |
374 |
glVertex $x0 , $y0 + $sh; |
375 |
glVertex $x0 + $sw, $y0 + $sh; |
376 |
glVertex $x0 + $sw, $y0 ; |
377 |
glEnd; |
378 |
|
379 |
glDisable GL_BLEND; |
380 |
} |
381 |
|
382 |
package CFClient::MapWidget::Command; |
383 |
|
384 |
use strict; |
385 |
|
386 |
use CFClient::OpenGL; |
387 |
|
388 |
our @ISA = CFClient::UI::Frame::; |
389 |
|
390 |
sub new { |
391 |
my $class = shift; |
392 |
|
393 |
my $self = $class->SUPER::new ( |
394 |
bg => [0, 0, 0, 0.8], |
395 |
@_, |
396 |
); |
397 |
|
398 |
$self->add ($self->{vbox} = new CFClient::UI::VBox); |
399 |
|
400 |
$self->{label} = [ |
401 |
map |
402 |
CFClient::UI::Label->new ( |
403 |
can_hover => 1, |
404 |
can_events => 1, |
405 |
tooltip_width => 0.33, |
406 |
fontsize => $_, |
407 |
), (0.8) x 16 |
408 |
]; |
409 |
|
410 |
$self->{entry} = new CFClient::UI::Entry |
411 |
connect_changed => sub { |
412 |
$self->update_labels; |
413 |
}, |
414 |
connect_key_down => sub { |
415 |
my ($entry, $ev) = @_; |
416 |
|
417 |
my $self = $entry->{parent}{parent}; |
418 |
|
419 |
if ($ev->{sym} == 13) { |
420 |
if (exists $self->{select}) { |
421 |
$self->{last_command} = $self->{select}; |
422 |
$::CONN->user_send ($self->{select}); |
423 |
$self->hide; |
424 |
} |
425 |
} elsif ($ev->{sym} == 27) { |
426 |
$self->hide; |
427 |
return; |
428 |
} elsif ($ev->{sym} == CFClient::SDLK_DOWN) { |
429 |
++$self->{select_offset} |
430 |
if $self->{select_offset} < $#{ $self->{last_match} || [] }; |
431 |
$self->update_labels; |
432 |
} elsif ($ev->{sym} == CFClient::SDLK_UP) { |
433 |
--$self->{select_offset} |
434 |
if $self->{select_offset}; |
435 |
$self->update_labels; |
436 |
} else { |
437 |
return 0; |
438 |
} |
439 |
|
440 |
1 |
441 |
} |
442 |
; |
443 |
|
444 |
$self->{vbox}->add ( |
445 |
$self->{entry}, |
446 |
@{$self->{label}}, |
447 |
); |
448 |
|
449 |
$self |
450 |
} |
451 |
|
452 |
sub set_prefix { |
453 |
my ($self, $prefix) = @_; |
454 |
|
455 |
$self->{entry}->set_text ($prefix); |
456 |
$self->show; |
457 |
} |
458 |
|
459 |
sub size_allocate { |
460 |
my ($self, $w, $h) = @_; |
461 |
|
462 |
$self->SUPER::size_allocate ($w, $h); |
463 |
$self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10); |
464 |
} |
465 |
|
466 |
sub show { |
467 |
my ($self) = @_; |
468 |
|
469 |
$self->SUPER::show; |
470 |
$self->{entry}->focus_in; |
471 |
} |
472 |
|
473 |
sub hide { |
474 |
my ($self) = @_; |
475 |
|
476 |
$self->SUPER::hide; |
477 |
$self->{entry}->set_text (""); |
478 |
} |
479 |
|
480 |
sub key_down { |
481 |
my ($self, $ev) = @_; |
482 |
|
483 |
$self->{entry}->key_down ($ev); |
484 |
} |
485 |
|
486 |
sub update_labels { |
487 |
my ($self) = @_; |
488 |
|
489 |
my $text = $self->{entry}->get_text; |
490 |
|
491 |
length $text |
492 |
or return $self->hide; |
493 |
|
494 |
my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/; |
495 |
|
496 |
if ($text ne $self->{last_search}) { |
497 |
my @match; |
498 |
|
499 |
if ($text =~ /^(.*?)\s+$/) { |
500 |
@match = [$cmd, "(appended whitespace suppresses completion)"]; |
501 |
} else { |
502 |
my $regexp = do { |
503 |
my ($beg, @chr) = split //, lc $cmd; |
504 |
|
505 |
# the following regex is used to match our "completion entry" |
506 |
# to an actual command - the parentheses match kind of "overhead" |
507 |
# - the more characters the parentheses match, the less attractive |
508 |
# is the match. |
509 |
my $regexp = "^\Q$beg\E" |
510 |
. join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr; |
511 |
qr<$regexp> |
512 |
}; |
513 |
|
514 |
my @penalty; |
515 |
|
516 |
for (keys %{$self->{command}}) { |
517 |
if (@penalty = $_ =~ $regexp) { |
518 |
push @match, [$_, length join "", map "::$_", grep defined, @penalty]; |
519 |
} |
520 |
} |
521 |
|
522 |
@match = map $self->{command}{$_->[0]}, |
523 |
sort { |
524 |
$a->[1] <=> $b->[1] |
525 |
or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4] |
526 |
or (length $b->[0]) <=> (length $a->[0]) |
527 |
} @match; |
528 |
} |
529 |
|
530 |
$self->{last_search} = $text; |
531 |
$self->{last_match} = \@match; |
532 |
|
533 |
$self->{select_offset} = 0; |
534 |
} |
535 |
|
536 |
my @labels = @{ $self->{label} }; |
537 |
my @matches = @{ $self->{last_match} || [] }; |
538 |
|
539 |
if ($self->{select_offset}) { |
540 |
splice @matches, 0, $self->{select_offset}, (); |
541 |
|
542 |
my $label = shift @labels; |
543 |
$label->set_text ("..."); |
544 |
$label->set_tooltip ("Use Cursor-Up to view previous matches"); |
545 |
} |
546 |
|
547 |
for my $label (@labels) { |
548 |
$label->{fg} = [1, 1, 1, 1]; |
549 |
$label->{bg} = [0, 0, 0, 0]; |
550 |
} |
551 |
|
552 |
if (@matches) { |
553 |
$self->{select} = "$matches[0][0]$arg"; |
554 |
|
555 |
$labels[0]->{fg} = [0, 0, 0, 1]; |
556 |
$labels[0]->{bg} = [1, 1, 1, 0.8]; |
557 |
} else { |
558 |
$self->{select} = "$cmd$arg"; |
559 |
} |
560 |
|
561 |
for my $match (@matches) { |
562 |
my $label = shift @labels; |
563 |
|
564 |
if (@labels) { |
565 |
$label->set_text ("$match->[0]$arg"); |
566 |
$label->set_tooltip ($match->[1]); |
567 |
} else { |
568 |
$label->set_text ("..."); |
569 |
$label->set_tooltip ("Use Cursor-Down to view more matches"); |
570 |
last; |
571 |
} |
572 |
} |
573 |
|
574 |
for my $label (@labels) { |
575 |
$label->set_text (""); |
576 |
$label->set_tooltip (""); |
577 |
} |
578 |
|
579 |
$self->update; |
580 |
### |
581 |
} |
582 |
|
583 |
sub _draw { |
584 |
my ($self) = @_; |
585 |
|
586 |
# hack |
587 |
local $CFClient::UI::FOCUS = $self->{entry}; |
588 |
|
589 |
$self->SUPER::_draw; |
590 |
} |
591 |
|
592 |
1 |