gentoo/boudigi
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Detect DigiTech devices on startup. If more than one device is found, ask user which one to use.

Browse Source
This commit is contained in:
Tim LaBerge
2012-03-26 16:17:03 +02:00
committed by Tomasz Moń
parent ce296d2698
commit 35e42dc653
4 changed files with 73 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
gdigi.c
View File

@@ -1058,6 +1058,8 @@ static gboolean request_who_am_i(unsigned char *device_id, unsigned char *family
*device_id = data->str[8];
*family_id = data->str[9];
*product_id = data->str[10];
g_message("I am device id %d family %d product id %d.",
*device_id, *family_id, *product_id);
g_string_free(data, TRUE);
return TRUE;
}
@@ -1122,18 +1124,14 @@ static gint get_digitech_devices(GList **devices)
{
gint card_num = -1;
gint number = 0;
snd_card_next(&card_num);
while (card_num > -1) {
while (!snd_card_next(&card_num) && (card_num > -1)) {
char* name;
snd_card_get_longname(card_num, &name);
gint count = strspn(name,"DigiTech");
if (count > 0)
{
if (strspn(name,"DigiTech") > 0) {
number++;
*devices = g_list_append(*devices, GINT_TO_POINTER(card_num));
}
snd_card_next(&card_num);
}
return number;
@@ -1161,13 +1159,24 @@ int main(int argc, char *argv[]) {
if (device_port == NULL) {
/* port not given explicitly in commandline - search for devices */
GList *devices = NULL;
if (get_digitech_devices(&devices) <= 0) {
g_message("Couldn't find DigiTech devices!");
GList *devices = NULL;
GList *device = NULL;
int num_devices = 0;
int chosen_device = 0;
if ((num_devices = get_digitech_devices(&devices)) <= 0) {
g_message("Couldn't find any DigiTech devices!");
exit(EXIT_FAILURE);
}
if (num_devices > 1) {
chosen_device = select_device_dialog(devices);
if (chosen_device < 0) {
show_error_message(NULL, "No device chosen");
exit(EXIT_FAILURE);
}
}
device = g_list_nth(devices, chosen_device);
device_port = g_strdup_printf("hw:%d,0,0",
GPOINTER_TO_INT(devices->data));
GPOINTER_TO_INT(device->data));
g_list_free(devices);
g_message("Found device %s", device_port);
} else {