diff options
| -rw-r--r-- | windows.c | 63 |
1 files changed, 57 insertions, 6 deletions
@@ -121,15 +121,66 @@ void subsurface_close_conf(void) int subsurface_fill_device_list(GtkListStore *store) { + const int bufdef = 512; + const char *dlabels[] = {"UEMISSDA", NULL}; + const char *devdef = "COM1"; GtkTreeIter iter; - int index = -1; + int index = -1, nentries = 0, ret, i; + char bufname[bufdef], bufval[bufdef], *p; + DWORD nvalues, bufval_len, bufname_len; + HKEY key; + /* add serial ports */ + ret = RegOpenKeyExA(HKEY_LOCAL_MACHINE, "HARDWARE\\DEVICEMAP\\SERIALCOMM", + 0, KEY_READ, &key); + if (ret == ERROR_SUCCESS) { + ret = RegQueryInfoKeyA(key, NULL, NULL, NULL, NULL, NULL, NULL, &nvalues, + NULL, NULL, NULL, NULL); + if (ret == ERROR_SUCCESS) + for (i = 0; i < nvalues; i++) { + memset(bufval, 0, bufdef); + memset(bufname, 0, bufdef); + bufname_len = bufdef; + bufval_len = bufdef; + ret = RegEnumValueA(key, i, bufname, &bufname_len, NULL, NULL, bufval, + &bufval_len); + if (ret == ERROR_SUCCESS) { + gtk_list_store_append(store, &iter); + gtk_list_store_set(store, &iter, 0, bufval, -1); + if (is_default_dive_computer_device(bufval)) + index = nentries; + nentries++; + } + } + } + /* add drive letters that match labels */ + memset(bufname, 0, bufdef); + bufname_len = bufdef; + if (GetLogicalDriveStringsA(bufname_len, bufname)) { + p = bufname; + while (*p) { + memset(bufval, 0, bufdef); + if (GetVolumeInformationA(p, bufval, bufdef, NULL, NULL, NULL, NULL, 0)) { + for (i = 0; dlabels[i] != NULL; i++) + if (!strcmp(bufval, dlabels[i])) { + gtk_list_store_append(store, &iter); + gtk_list_store_set(store, &iter, 0, p, -1); + if (is_default_dive_computer_device(p)) + index = nentries; + nentries++; + } + } + p = &p[strlen(p) + 1]; + } + } /* if we can't find anything, use the default */ - gtk_list_store_append(store, &iter); - gtk_list_store_set(store, &iter, - 0, "COM3", -1); - if (is_default_dive_computer_device("COM3")) - index = 0; + if (!nentries) { + gtk_list_store_append(store, &iter); + gtk_list_store_set(store, &iter, + 0, devdef, -1); + if (is_default_dive_computer_device(devdef)) + index = 0; + } return index; } |