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cleaning

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This commit is contained in:
Tomasz Moń
2009-03-03 23:06:03 +01:00
parent 49b7f42012
commit c61c2372ae
2 changed files with 26 additions and 65 deletions
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89
gdigi.c
View File

@@ -286,13 +286,14 @@ void set_option(guint id, guint position, guint value)
/* x = 0 to 60 */ /* x = 0 to 60 */
void switch_preset(guint bank, guint x) void switch_preset(guint bank, guint x)
{ {
static char switch_preset[] = {0x00, 0xF0, 0x00, 0x00, 0x10, 0x00, 0x5E, 0x02, 0x39, 0x00, 0x00 /* bank */, 0x00 /* no */, 0x04, 0x00, 0x00, 0x01, 0x00 /* confirm */, 0xF7}; GString *msg = g_string_sized_new(6);
g_string_append_printf(msg, "%c%c%c%c%c%c",
switch_preset[10] = bank; bank, x, /* source */
switch_preset[11] = x; PRESETS_EDIT_BUFFER, 0, /* destination */
switch_preset[16] = calculate_checksum(switch_preset, sizeof(switch_preset), 16); 0, /* keep existing name */
1); /* load */
send_data(switch_preset, sizeof(switch_preset)); send_message(MOVE_PRESET, msg->str, msg->len);
g_string_free(msg, TRUE);
} }
/* level = 0 to 99 */ /* level = 0 to 99 */
@@ -303,63 +304,26 @@ void set_preset_level(int level)
void store_preset_name(int x, const gchar *name) void store_preset_name(int x, const gchar *name)
{ {
static char set_name[] = {0xF0, 0x00, 0x00, 0x10, 0x00, 0x5e, 0x02, 0x39, 0x00, 0x04, 0x00, 0x01, 0x00 /* preset number */, 0x00 /* name starts here */, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; GString *msg = g_string_sized_new(6);
g_string_append_printf(msg, "%c%c%c%c%s%c%c",
set_name[12] = x; PRESETS_EDIT_BUFFER, 0, /* source */
PRESETS_USER, x, /* destination */
int a; name, 0, /* name */
int b; 1); /* load */
b = 0; send_message(MOVE_PRESET, msg->str, msg->len);
for (a=0; (name != NULL && a<strlen(name)) && a<10 ; a++) { g_string_free(msg, TRUE);
if (a == 3) {
set_name[13+a] = 0x00;
b++;
}
set_name[13+a+b] = name[a];
}
if (a == 3) {
set_name[13+a+1+b] = 0x00;
a++;
} else
set_name[13+a+b] = 0x00;
set_name[13+a+1+b] = 0x00;
set_name[13+a+3+b] = 0xF7;
set_name[13+a+2+b] = calculate_checksum(set_name, 13+a+4+b, 13+a+2+b);
send_data(set_name, 14+a+3+b);
switch_preset(PRESETS_USER, x);
} }
/* x = 0 to 59 (preset number) */ /* x = 0 to 59 (preset number) */
void set_preset_name(int x, gchar *name) void set_preset_name(int x, gchar *name)
{ {
static char set_name[] = {0x00, 0xF0, 0x00, 0x00, 0x10, 0x00, 0x5E, 0x02, 0x29, 0x00, 0x01, 0x00 /* preset no */, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; GString *msg = g_string_sized_new(12);
g_string_append_printf(msg, "%c%c%s%c",
set_name[11] = x; PRESETS_USER, /* preset bank */
x, /* preset index */
int a; name, 0); /* name */
int b; send_message(RECEIVE_PRESET_NAME, msg->str, msg->len);
b = 0; g_string_free(msg, TRUE);
for (a=0; (name != NULL && a<strlen(name)) && a<10 ; a++) {
if (a == 5) {
set_name[12+a] = 0x00;
b++;
}
set_name[12+a+b] = name[a];
}
if (a == 5)
a = 4;
else
set_name[12+a+b] = 0x00;
set_name[12+a+2+b] = 0xF7;
set_name[12+a+1+b] = calculate_checksum(set_name, 12+a+3+b, 12+a+1+b);
send_data(set_name, 13+a+3+b);
} }
/* /*
@@ -368,7 +332,7 @@ void set_preset_name(int x, gchar *name)
Returns GStrv which must be freed with g_strfreev Returns GStrv which must be freed with g_strfreev
Returns NULL on error Returns NULL on error
*/ */
GStrv query_preset_names(guint bank) GStrv query_preset_names(gchar bank)
{ {
GString *data = NULL; GString *data = NULL;
int x; /* used to iterate over whole reply */ int x; /* used to iterate over whole reply */
@@ -380,10 +344,7 @@ GStrv query_preset_names(guint bank)
clear_midi_in_buffer(); clear_midi_in_buffer();
/* query user preset names */ /* query user preset names */
char command[] = {0xF0, 0x00, 0x00, 0x10, 0x00, 0x5E, 0x02, 0x21, 0x00, 0x00 /* bank */, 0x00 /* checksum */, 0xF7}; send_message(REQUEST_PRESET_NAMES, &bank, 1);
command[9] = bank;
command[10] = calculate_checksum(command, sizeof(command), 10);
send_data(command, sizeof(command));
/* read reply */ /* read reply */
do { do {

2
gdigi.h
View File

@@ -520,7 +520,7 @@ void set_option(guint id, guint position, guint value);
void switch_preset(guint bank, guint x); void switch_preset(guint bank, guint x);
void store_preset_name(int x, const gchar *name); void store_preset_name(int x, const gchar *name);
void set_preset_level(int level); void set_preset_level(int level);
GStrv query_preset_names(guint bank); GStrv query_preset_names(gchar bank);
GString *get_current_preset(); GString *get_current_preset();
#endif /* GDIGI_H */ #endif /* GDIGI_H */