static int
learn_button (WButton * button, int action)
{
WDialog *d;
char *seq;
(void) button;
d = create_message (D_ERROR, _("Teach me a key"),
_("Please press the %s\n"
"and then wait until this message disappears.\n\n"
"Then, press it again to see if OK appears\n"
"next to its button.\n\n"
"If you want to escape, press a single Escape key\n"
"and wait as well."), _(key_name_conv_tab[action - B_USER].longname));
mc_refresh ();
if (learnkeys[action - B_USER].sequence != NULL)
{
g_free (learnkeys[action - B_USER].sequence);
learnkeys[action - B_USER].sequence = NULL;
}
seq = learn_key ();
if (seq != NULL)
{
/* Esc hides the dialog and do not allow definitions of
* regular characters
*/
gboolean seq_ok = FALSE;
if (*seq != '\0' && strcmp (seq, "\\e") != 0 && strcmp (seq, "\\e\\e") != 0
&& strcmp (seq, "^m") != 0 && strcmp (seq, "^i") != 0
&& (seq[1] != '\0' || *seq < ' ' || *seq > '~'))
{
learnchanged = TRUE;
learnkeys[action - B_USER].sequence = seq;
seq = convert_controls (seq);
seq_ok = define_sequence (key_name_conv_tab[action - B_USER].code, seq, MCKEY_NOACTION);
}
if (!seq_ok)
message (D_NORMAL, _("Cannot accept this key"), _("You have entered \"%s\""), seq);
g_free (seq);
}
dlg_run_done (d);
dlg_destroy (d);
dlg_select_widget (learnkeys[action - B_USER].button);
return 0; /* Do not kill learn_dlg */
}
static int learn_button (int action, void *param)
{
unsigned char *seq;
Dlg_head *d = message (D_INSERT | 1, _(" Teach me a key "),
_("Please press the %s\n"
"and then wait until this message disappears.\n\n"
"Then, press it again to see if OK appears\n"
"next to its button.\n\n"
"If you want to escape, press a single Escape key\n"
"and wait as well."),
_(key_name_conv_tab [action - B_USER].longname));
mc_refresh ();
if (learnkeys [action - B_USER].sequence != NULL) {
free (learnkeys [action - B_USER].sequence);
learnkeys [action - B_USER].sequence = NULL;
}
seq = learn_key ();
if (seq){
/* Esc hides the dialog and do not allow definitions of
* regular characters
*/
if (*seq && strcmp (seq, "\\e") && strcmp (seq, "\\e\\e")
&& strcmp (seq, "^m" )
&& (seq [1] || (*seq < ' ' || *seq > '~'))){
learnchanged = 1;
learnkeys [action - B_USER].sequence = seq;
seq = convert_controls (seq);
define_sequence (key_name_conv_tab [action - B_USER].code, seq,
MCKEY_NOACTION);
} else {
message (0, _(" Cannot accept this key "),
_(" You have entered \"%s\""), seq);
}
free (seq);
}
dlg_run_done (d);
destroy_dlg (d);
dlg_select_widget (learn_dlg, learnkeys [action - B_USER].button);
return 0; /* Do not kill learn_dlg */
}
/**
* Prompt for learning input. Build key database.
*/
void
learn_mode ( void )
{
int keyi;
int i, key_offset;
int learn_firstkey = 0;
int learn_note = 0;
int learn_keys = 0;
printf( "Press the key that shall henceforth be known as EXIT\n" );
keyi = get_key();
map[keyi].control = CKEY_EXIT;
printf
( "Press each piano key in succession, beginning with the left-most. When you run out of keys, press the first one again.\n" );
for ( ;; )
{
keyi = get_key();
#if 0
ioctl( fd, KDMKTONE, ( 60 << 16 ) + 0x637 - ( learn_note * 10 ) );
#endif
printf( "%i ", learn_note );
fflush( stdout );
if ( keyi == learn_firstkey )
break;
else if ( !learn_firstkey )
learn_firstkey = keyi;
map[keyi].control = 0;
map[keyi].ev_type = SND_SEQ_EVENT_NOTE;
map[keyi].number = learn_note++;
learn_keys++;
}
printf( "\n%i keys encoded.\nNow press the key that shall be middle C.\n",
learn_keys );
keyi = get_key();
key_offset = map[keyi].number;
for ( i = 0; i < elementsof( map ); i++ )
{
if ( map[i].ev_type == SND_SEQ_EVENT_NOTE )
map[i].number -= key_offset;
}
if ( map[keyi].number + ( 12 * octave ) != 60 )
{
fprintf( stderr, "Error in key logic! ( middle C == %i )\n",
map[keyi].number + ( 12 * octave ) );
}
printf
( "Basic configuration complete. Press EXIT if you'd like to stop learning now, or any other key if you'd like to continue and configure the auxilliary input methods.\n" );
keyi = get_key();
if ( map[keyi].control == CKEY_EXIT )
return;
printf
( "If your device has 18 key control pad, and you would like to program it now, press any key. To skip this step (and move on to pedals/footswitches), press EXIT.\n" );
keyi = get_key();
if ( map[keyi].control != CKEY_EXIT )
{
printf( "Press buttons 0 through 9 in ascending numerical order.\n" );
for ( i = 0; i < 10; i++ )
{
keyi = get_key();
printf( "%i encoded. ", i );
fflush( stdout );
map[keyi].control = CKEY_NUMERIC;
map[keyi].number = i;
}
for ( i = CKEY_MIN + 1; i <= CKEY_MAX; i++ )
learn_key( i );
}
printf( "Press and release the Sustain Pedal.\n" );
keyi = get_key();
map[keyi].ev_type = SND_SEQ_EVENT_CONTROLLER;
map[keyi].number = 64;
printf( "Press and release the Portamento Pedal.\n" );
keyi = get_key();
map[keyi].ev_type = SND_SEQ_EVENT_CONTROLLER;
map[keyi].number = 65;
printf( "Press and release the Soft Pedal.\n" );
keyi = get_key();
map[keyi].ev_type = SND_SEQ_EVENT_CONTROLLER;
map[keyi].number = 67;
printf( "\nLearning Complete!\n" );
}
