summaryrefslogtreecommitdiffstats
path: root/perl-install/mouse.pm
blob: 106e8c3cd955267a2d9e9a542ce0f269fa2350cc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
package mouse; # $Id$

#use diagnostics;
#use strict;

#-######################################################################################
#- misc imports
#-######################################################################################
use common;
use modules;
use detect_devices;
use run_program;
use devices;
use modules;
use any;
use log;

my @mouses_fields = qw(nbuttons MOUSETYPE XMOUSETYPE name);

my %mice = 
 arch() =~ /^sparc/ ? 
(
 'sunmouse' =>
 [ [ 'sunmouse' ],
   [ [ 3, 'sun', 'sun', __("Sun - Mouse") ]
   ]]
) :
(
 'PS/2' => 
 [ [ 'psaux' ],
   [ [ 2, 'ps/2', 'PS/2', __("Standard") ],
     [ 5, 'ps/2', 'MouseManPlusPS/2', __("Logitech MouseMan+") ],
     [ 5, 'imps2', 'IMPS/2', __("Generic PS2 Wheel Mouse") ],
     [ 5, 'ps/2', 'GlidePointPS/2', __("GlidePoint") ],
     '',
     [ 5, 'ps/2', 'ThinkingMousePS/2', __("Kensington Thinking Mouse") ],
     [ 5, 'netmouse', 'NetMousePS/2', __("Genius NetMouse") ],
     [ 5, 'netmouse', 'NetScrollPS/2', __("Genius NetScroll") ],
     [ 7, 'ps/2', 'ExplorerPS/2', __("Microsoft Explorer") ],
   ]],
     
 'USB' =>
 [ [ 'usbmouse' ],
   [ if_(arch() eq 'ppc', [ 1, 'ps/2', 'PS/2', __("1 button") ]),
     [ 2, 'ps/2', 'PS/2', __("Generic 2 Button Mouse") ],
     [ 3, 'ps/2', 'PS/2', __("Generic") ],
     [ 5, 'ps/2', 'IMPS/2', __("Wheel") ],
     [ 7, 'ps/2', 'ExplorerPS/2', __("Microsoft Explorer") ],
   ]],

 __("serial") =>
 [ [ map { "ttyS$_" } 0..3 ],
   [ [ 2, 'Microsoft', 'Microsoft', __("Generic 2 Button Mouse") ],
     [ 3, 'Microsoft', 'Microsoft', __("Generic 3 Button Mouse") ],
     [ 5, 'ms3', 'IntelliMouse', __("Microsoft IntelliMouse") ],
     [ 3, 'MouseMan', 'MouseMan', __("Logitech MouseMan") ],
     [ 2, 'MouseSystems', 'MouseSystems', __("Mouse Systems") ],     
     '',
     [ 3, 'logim', 'MouseMan', __("Logitech CC Series") ],
     [ 5, 'pnp', 'IntelliMouse', __("Logitech MouseMan+/FirstMouse+") ],
     [ 5, 'ms3', 'IntelliMouse', __("Genius NetMouse") ],
     [ 2, 'MMSeries', 'MMSeries', __("MM Series") ],
     [ 2, 'MMHitTab', 'MMHittab', __("MM HitTablet") ],
     [ 3, 'Logitech', 'Logitech', __("Logitech Mouse (serial, old C7 type)") ],
     [ 3, 'Microsoft', 'ThinkingMouse', __("Kensington Thinking Mouse") ],
   ]],

 __("busmouse") =>
 [ [ arch() eq 'ppc' ? 'adbmouse' : ('atibm', 'inportbm', 'logibm') ],
   [ if_(arch() eq 'ppc', [ 1, 'Busmouse', 'BusMouse', __("1 button") ]),
     [ 2, 'Busmouse', 'BusMouse', __("2 buttons") ],
     [ 3, 'Busmouse', 'BusMouse', __("3 buttons") ],
   ]],

 __("none") =>
 [ [ 'none' ],
   [ [ 0, 'none', 'Microsoft', __("No mouse") ],
   ]],
);


sub xmouse2xId { 
    #- xmousetypes must be sorted as found in /usr/include/X11/extensions/xf86misc.h
    #- so that first mean "0", etc
    my @xmousetypes = (
		   "Microsoft",
		   "MouseSystems",
		   "MMSeries",
		   "Logitech",
		   "BusMouse", #MouseMan,
		   "Logitech",
		   "PS/2",
		   "MMHittab",
		   "GlidePoint",
		   "IntelliMouse",
		   "ThinkingMouse",
		   "IMPS/2",
		   "ThinkingMousePS/2",
		   "MouseManPlusPS/2",
		   "GlidePointPS/2",
		   "NetMousePS/2",
		   "NetScrollPS/2",
		   "SysMouse",
		   "Auto",
		   "AceCad",
		   "ExplorerPS/2",
		   "USB",
    );
    my ($id) = @_;
    $id = 'BusMouse' if $id eq 'MouseMan';
    $id = 'IMPS/2' if $id eq 'ExplorerPS/2' && $::isInstall;
    my $i; map_index { $_ eq $id and $i = $::i } @xmousetypes; $i;
}

my %mouse_btn_keymap = (
    0   => "NONE",
    67  => "F9",
    68  => "F10",
    87  => "F11",
    88  => "F12",
    85  => "F13",
    89  => "F14",
    90  => "F15",
    56  => "L-Option/Alt",
    125 => "L-Command",
    98  => "Num: /",
    55  => "Num: *",
    117 => "Num: =",
);
sub ppc_one_button_keys { keys %mouse_btn_keymap }
sub ppc_one_button_key2text { $mouse_btn_keymap{$_[0]} }

sub raw2mouse {
    my ($type, $raw) = @_;
    $raw or return;

    my %l; @l{@mouses_fields} = @$raw;
    +{ %l, type => $type };
}

sub update_type_name {
    my ($mouse) = @_;
    while (my ($k, $v) = each %mice) {
	$mouse->{device} =~ /usb/ && $k ne 'USB' and next; #- avoid mixing USB and PS/2 mice.
	foreach (@{$v->[1]}) {
	    if ($_->[0] == $mouse->{nbuttons} && $_->[2] eq $mouse->{XMOUSETYPE}) {
		add2hash($mouse, { MOUSETYPE => $_->[1],
				   type      => $k,
				   name      => $_->[3],
				 });
		return $mouse;
	    }
	}
    }
}

sub fullnames { 
    map_each { 
	my $type = $::a;
	grep { $_ } map {
	    if ($_) {
		my $l = raw2mouse($type, $_);
		"$type|$l->{name}";
	    } else { 
		$type .= "|[" . _("Other") . "]";
		'';
	    }
	} @{$::b->[1]}
    } %mice;
}

sub fullname2mouse {
    my ($fname, %opts) = @_;
    my ($type, @l) = split '\|', $fname;
    my ($name) = pop @l;
  search:
    $opts{device} ||= $mice{$type}[0][0];
    foreach (@{$mice{$type}[1]}) {
	my $l = raw2mouse($type, $_);
	$name eq $l->{name} and return { %$l, %opts };
    }
    if ($name eq '1 Button' || $name eq '1 button') {
	$name = "Generic 2 Button Mouse";
	goto search;
    }
    die "$fname not found ($type, $name)";
}

sub serial_ports() { map { "ttyS$_" } 0..7 }
sub serial_port2text {
    $_[0] =~ /ttyS(\d+)/ ? "$_[0] / COM" . ($1 + 1) : $_[0];
}

sub read {
    my %mouse = getVarsFromSh "$::prefix/etc/sysconfig/mouse";
    eval { add2hash_(\%mouse, fullname2mouse($mouse{FULLNAME})) };
    $mouse{nbuttons} ||= $mouse{XEMU3} eq "yes" ? 2 : $mouse{WHEEL} eq "yes" ? 5 : 3;
    \%mouse;
}

sub write {
    my ($in, $mouse) = @_;
    local $mouse->{FULLNAME} = qq("$mouse->{type}|$mouse->{name}"); #-"
    local $mouse->{XEMU3} = bool2yesno($mouse->{nbuttons} < 3);
    local $mouse->{WHEEL} = bool2yesno($mouse->{nbuttons} > 3);
    setVarsInSh("$::prefix/etc/sysconfig/mouse", $mouse, qw(MOUSETYPE XMOUSETYPE FULLNAME XEMU3 WHEEL device));
    any::devfssymlinkf($mouse, 'mouse');

    #- we should be using input/mice directly instead of usbmouse, but legacy...
    symlinkf 'input/mice', "$::prefix/dev/usbmouse" if $mouse->{device} eq "usbmouse";

    any::devfssymlinkf($mouse->{auxmouse}, 'mouse1') if $mouse->{auxmouse};


    various_xfree_conf($in, $mouse);

    if (arch() =~ /ppc/) {
	my $s = join('',
	  "dev.mac_hid.mouse_button_emulation = " . to_bool($mouse->{button2_key} || $mouse->{button3_key}) . "\n",
	  if_($mouse->{button2_key}, "dev.mac_hid.mouse_button2_keycode = $mouse->{button2_key}\n"),
	  if_($mouse->{button3_key}, "dev.mac_hid.mouse_button3_keycode = $mouse->{button3_key}\n"),
	);
	substInFile { 
	    $_ = '' if /^\Qdev.mac_hid.mouse_button/;
	    $_ .= $s if eof;
	} "$::prefix/etc/sysctl.conf";
    }
}

sub mouseconfig {
    my ($t, $mouse, @wacom);

    #- Whouah! probing all devices from ttyS0 to ttyS3 once a time!
    detect_devices::probeSerialDevices();

    #- check new probing methods keep everything used here intact!
    foreach (0..3) {
	$t = detect_devices::probeSerial("/dev/ttyS$_") or next;
	if ($t->{CLASS} eq 'MOUSE') {
	    $t->{MFG} ||= $t->{MANUFACTURER};

	    $mouse = fullname2mouse("serial|Microsoft IntelliMouse") if $t->{MFG} eq 'MSH' && $t->{MODEL} eq '0001';
	    $mouse = fullname2mouse("serial|Logitech MouseMan") if $t->{MFG} eq 'LGI' && $t->{MODEL} =~ /^80/;
	    $mouse = fullname2mouse("serial|Genius NetMouse") if $t->{MFG} eq 'KYE' && $t->{MODEL} eq '0003';

	    $mouse ||= fullname2mouse("serial|Generic 2 Button Mouse"); #- generic by default.
	    $mouse->{device} = "ttyS$_";
	    last;
	} elsif ($t->{CLASS} eq "PEN" || $t->{MANUFACTURER} eq "WAC") {
	    push @wacom, "ttyS$_";
	}
    }
    $mouse, @wacom;
}

sub detect() {
    if (arch() =~ /^sparc/) {
	return fullname2mouse("sunmouse|Sun - Mouse");
    }
    if (arch() eq "ppc") {
        return fullname2mouse(detect_devices::hasMousePS2("usbmouse") ? 
			      "USB|1 button" :
			      # No need to search for an ADB mouse.  If I did, the PPC kernel would
			      # find one whether or not I had one installed!  So..  default to it.
			      "busmouse|1 button");
    }

    my @wacom;
    my $fast_mouse_probe = sub {
	my $auxmouse = detect_devices::hasMousePS2("psaux") && fullname2mouse("PS/2|Standard", unsafe => 1);

	if (modules::get_probeall("usb-interface")) {
	    if (my (@l) = detect_devices::usbMice()) {
		log::l("found usb mouse $_->{driver} $_->{description} ($_->{type})") foreach @l;
		eval { modules::load(qw(hid mousedev usbmouse)) };
		if (!$@ && detect_devices::tryOpen("usbmouse")) {
		    my $mouse = fullname2mouse($l[0]{driver} =~ /Mouse:(.*)/ ? $1 : "USB|Generic");
		    $auxmouse and $mouse->{auxmouse} = $auxmouse; #- for laptop, we kept the PS/2 as secondary (symbolic).
		    return $mouse;
		}
		eval { modules::unload(qw(usbmouse mousedev hid)) };
	    }
	} else {
	    log::l("no usb interface found for mice");
	}
	$auxmouse;
    };

    if (modules::get_probeall("usb-interface")) {
	my $keep_mouse;
	if (my (@l) = detect_devices::usbWacom()) {
	    log::l("found usb wacom $_->{driver} $_->{description} ($_->{type})") foreach @l;
	    eval { modules::load("wacom", "evdev") };
	    unless ($@) {
		foreach (0..$#l) {
		    detect_devices::tryOpen("input/event$_") and $keep_mouse = 1, push @wacom, "input/event$_";
		}
	    }
	    $keep_mouse or eval { modules::unload("evdev", "wacom") };
	}
    } else {
	log::l("no usb interface found for wacom");
    }

    #- at this level, not all possible mice are detected so avoid invoking serial_probe
    #- which takes a while for its probe.
    if ($::isStandalone) {
	my $mouse = $fast_mouse_probe->();
	$mouse and return { wacom => \@wacom, %$mouse };
    }

    #- probe serial device to make sure a wacom has been detected.
    eval { modules::load("serial") };
    my ($r, @serial_wacom) = mouseconfig(); push @wacom, @serial_wacom;
    $r and return { wacom => \@wacom, %$r };

    if (!$::isStandalone) {
	my $mouse = $fast_mouse_probe->();
	$mouse and return { wacom => \@wacom, %$mouse };
    }

    #- in case only a wacom has been found, assume an inexistant mouse (necessary).
    @wacom and return { CLASS      => 'MOUSE',
			nbuttons   => 2,
			device     => "nothing",
			MOUSETYPE  => "Microsoft",
			XMOUSETYPE => "Microsoft", wacom => \@wacom };

    if (detect_devices::is_a_recent_computer() && $::isInstall) {
	#- special case for non detected usb interface on a box with no mouse.
	#- we *must* find out if there really is no usb, otherwise the box may
	#- not be accessible via the keyboard (if the keyboard is USB)
	#- the only way to know this is to make a full pci probe
	modules::get_probeall("usb-interface") or modules::load_category('bus/usb', '', 'unsafe');
	log::l("trying again to find a usb mouse");
	sleep 10;
	if (my $mouse = $fast_mouse_probe->()) {
	    return $mouse;
	}
    }

    #- defaults to generic serial mouse on ttyS0.
    #- Oops? using return let return a hash ref, if not using it, it return a list directly :-)
    return fullname2mouse("serial|Generic 2 Button Mouse", unsafe => 1);
}

sub set_xfree_conf {
    my ($mouse, $xfree_conf, $keep_auxmouse_unchanged) = @_;
    
    my @mice = map {
	{
	    Protocol => $_->{XMOUSETYPE},
	    Device => "/dev/$_->{device}",
	    if_($_->{nbuttons} > 3, ZAxisMapping => [ $_->{nbuttons} > 5 ? '6 7' : '4 5' ]),
	    if_($_->{nbuttons} < 3, Emulate3Buttons => undef, Emulate3Timeout => 50),
	};
    } ($mouse, if_($mouse->{auxmouse}, $mouse->{auxmouse}));
    
    if (!$mouse->{auxmouse} && $keep_auxmouse_unchanged) {
	my (undef, @l) = $xfree_conf->get_mice;
	push @mice, @l;
    }

    $xfree_conf->set_mice(@mice);

    if (my @wacoms = @{$mouse->{wacom} || []}) {
	$xfree_conf->set_wacoms(map { { Device => "/dev/$_", USB => m|input/event| } } @wacoms);
	$xfree_conf->{xfree3}->add_load_module('xf86Wacom.so') if $xfree_conf->{xfree3};
    }
}

sub various_xfree_conf {
    my ($in, $mouse) = @_;

    {
	my $f = "$::prefix/etc/X11/xinit.d/mouse_buttons";
	if ($mouse->{nbuttons} <= 5) {
	    unlink($f);
	} else {
	    output_p($f, "xmodmap -e 'pointer = 1 2 3 6 7 4 5'\n");
	    chmod 0755, $f;
	}
    }
    {
	my $f = "$::prefix/etc/X11/xinit.d/auxmouse_buttons";
	if (!$mouse->{auxmouse} || $mouse->{auxmouse}{nbuttons} <= 5) {
	    unlink($f);
	} else {
	    $in->do_pkgs->install('xinput');
	    output_p($f, "xinput set-button-map Mouse2 1 2 3 6 7 4 5\n");
	    chmod 0755, $f;
	}
    }
}

#- write_conf : write the mouse infos into the Xconfig files.
#- input :
#-  $mouse : the hashtable containing the informations
#- $mouse input
#-  $mouse->{nbuttons} : number of buttons : integer
#-  $mouse->{device} : device of the mouse : string : ex 'psaux'
#-  $mouse->{XMOUSETYPE} : type of the mouse for gpm : string : ex 'PS/2'
#-  $mouse->{type} : type (generic ?) of the mouse : string : ex 'PS/2'
#-  $mouse->{name} : name of the mouse : string : ex 'Standard'
#-  $mouse->{MOUSETYPE} : type of the mouse : string : ex "ps/2"
#-  $mouse->{XEMU3} : emulate 3rd button : string : 'yes' or 'no'
sub write_conf {
    my ($in, $mouse, $keep_auxmouse_unchanged) = @_;

    &write($in, $mouse);
    modules::write_conf('') if $mouse->{device} eq "usbmouse" && !$::testing;

    require Xconfig::xfree;
    my $xfree_conf = Xconfig::xfree->read;
    set_xfree_conf($mouse, $xfree_conf, $keep_auxmouse_unchanged);
    $xfree_conf->write;
}

sub test_mouse_install {
    my ($mouse) = @_;
    require my_gtk;
    my_gtk->import(qw(:wrappers :helpers));
    my $w = my_gtk->new('', disallow_big_help => 1);
    my ($width, $height, $offset) = (210, round_up(min(350, $::windowheight - 150), 6), 25);
    my $darea = new Gtk::DrawingArea;
    $darea->set_events([ 'button_press_mask', 'button_release_mask' ]);  #$darea must be unrealized.
    gtkadd($w->{window},
  	   gtkpack(my $vbox_grab = new Gtk::VBox(0,0),
		   gtksize(gtkset_usize($darea, $width+1, $height+1), $width+1, $height+1),
		   my $okcancel = gtkset_sensitive(create_okcancel($w, undef, undef, "edge"), 1)
		  ),
	  );
    $okcancel->set_uposition(7, $height-43);
    Gtk->timeout_add(2000, sub { gtkset_sensitive($okcancel, 1); $okcancel->draw(undef) });
    test_mouse($mouse, $w, $darea, $width, $height);
    $w->{window}->set_usize(undef, $height+10);
    $w->sync; # HACK
    Gtk::Gdk->pointer_grab($darea->window, 1,
			   [ 'pointer_motion_mask'],
			   $darea->window, undef ,0);
    $w->main;
}

sub test_mouse_standalone {
    my ($mouse, $hbox) = @_;
    require my_gtk;
    my_gtk->import(qw(:wrappers));
    my ($width, $height, $offset) = (210, round_up(min(350, $::windowheight - 150), 6), 25);
    my $darea = new Gtk::DrawingArea;
    $darea->set_events([ 'button_press_mask', 'button_release_mask' ]);  #$darea must be unrealized.
    gtkpack($hbox,
	    gtkpack(gtkset_border_width(new Gtk::VBox(0,10), 10),
		    gtksize(gtkset_usize($darea, $width+1, $height+1), $width, $height)
		   )
	   );
    test_mouse($mouse, $hbox, $darea, $width, $height);
}

sub test_mouse {
    my ($mouse, $w, $darea, $width, $height) = @_;

    $darea->realize();
    my $wait = 0;
    my ($m3_image, $m3_mask) = gtkcreate_xpm('mouse_3b.xpm');
    my ($m3_imagep, $m3_maskp) = gtkcreate_xpm('mouse_3b+.xpm');
    my ($m3_left, $m3_left_mask) = gtkcreate_xpm('mouse_left.xpm');
    my ($m3_right, $m3_right_mask) = gtkcreate_xpm('mouse_right.xpm');
    my ($m3_middle, $m3_middle_mask) = gtkcreate_xpm('mouse_middle.xpm');
    my ($aru, $aru_mask) = gtkcreate_xpm('arrow_up.xpm');
    my ($ard, $ard_mask) = gtkcreate_xpm('arrow_down.xpm');
    my $image = $m3_image;
    $mouse->{nbuttons} > 3 and $image = $m3_imagep;
    my $draw_text = sub {
  	my ($t, $y) = @_;
  	my $font = $darea->style->font;
  	my $w = $font->string_width($t);
  	$darea->window->draw_string($font, $darea->style->black_gc, ($darea->allocation->[2]-$width)/2 + ($width - $w) / 2, ($darea->allocation->[3]-$height)/2 + $y, $t);
    };
    my $drawarea; 
    $drawarea = sub { $darea->window->draw_pixmap($darea->style->bg_gc('normal'),
						  $image, 0, 0,
						  ($darea->allocation->[2]-$width)/2, ($darea->allocation->[3]-$height)/2,
						  210, 350);
		      if ($::isInstall) {
			  $draw_text->(_("Please test the mouse"), $height - 120);
			  $draw_text->(_("To activate the mouse,"), $height - 105) if $mouse->{XMOUSETYPE} eq 'IMPS/2';
			  $draw_text->(_("MOVE YOUR WHEEL!"), $height - 90) if $mouse->{XMOUSETYPE} eq 'IMPS/2';
			  $darea->window->draw_rectangle($darea->style->bg_gc('normal'), 1, 0, $height-65, $width, $height);
		      }
		  };

    my $paintButton = sub {
	my ($nb, $pressed) = @_;
	my $x = 60 + $nb*33;
	$drawarea->();
	if ($nb == 0) {
	    $darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					 $m3_left, 0, 0,
					 ($darea->allocation->[2]-$width)/2+31, ($darea->allocation->[3]-$height)/2 + 52,
					 59, 91);
	} elsif ($nb == 2) {
	    $darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					 $m3_right, 0, 0,
					 ($darea->allocation->[2]-$width)/2+117, ($darea->allocation->[3]-$height)/2 + 52,
					 61, 91);
	} elsif ($nb == 1) {
	    if ($mouse->{nbuttons} > 3) {
		$darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					     $m3_middle, 0, 0,
					     ($darea->allocation->[2]-$width)/2+98, ($darea->allocation->[3]-$height)/2 + 67,
					     13, 62);
	    } else {
  		$darea->window->draw_arc ($darea->style->black_gc,
  					  1, ($darea->allocation->[2]-$width)/2 + $x, ($darea->allocation->[3]-$height)/2 + 90, 20, 25,
  					  0, 360*64);
	    }
	} elsif ($nb == 3) {
	    $wait = 1;
	    $darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					 $aru, 0, 0,
					 ($darea->allocation->[2]-$width)/2+102, ($darea->allocation->[3]-$height)/2 + 57,
					 6, 8);
	    $darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					 $m3_middle, 0, 0,
					 ($darea->allocation->[2]-$width)/2+98, ($darea->allocation->[3]-$height)/2 + 67,
					 13, 62);
	    Gtk->timeout_add(200, sub { $wait = 0 });
	} elsif ($nb == 4) {
	    $wait = 1;
	    $darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					 $ard, 0, 0,
					 ($darea->allocation->[2]-$width)/2+102, ($darea->allocation->[3]-$height)/2 + 131,
					 6, 8);
	    $darea->window->draw_pixmap ($darea->style->bg_gc('normal'),
					 $m3_middle, 0, 0,
					 ($darea->allocation->[2]-$width)/2+98, ($darea->allocation->[3]-$height)/2 + 67,
					 13, 62);
	    Gtk->timeout_add(200, sub { $wait = 0 });
	}
    };
    $darea->signal_connect(button_press_event => sub {
  			       my $b = $_[1]{button};
			       $paintButton->($b - 1);
  			   });
    $darea->signal_connect(button_release_event => sub {
			       while ($wait) { my_gtk::flush() }
			       $drawarea->()
  			   });
    $darea->signal_connect(expose_event => sub { $drawarea->() });
    $darea->size($width, $height);
}