size_t formatKeyName (KeyTable *table, char *buffer, size_t size, const KeyValue *value) { const KeyNameEntry *kne = findKeyNameEntry(table, value); size_t length; STR_BEGIN(buffer, size); if (kne) { STR_PRINTF("%s", kne->name); } else if (value->number != KTB_KEY_ANY) { const KeyValue anyKey = { .group = value->group, .number = KTB_KEY_ANY }; if ((kne = findKeyNameEntry(table, &anyKey))) { STR_PRINTF("%s.%u", kne->name, value->number+1); } } if (STR_LENGTH == 0) STR_PRINTF("?"); length = STR_LENGTH; STR_END; return length; } static int putKeyName (ListGenerationData *lgd, const KeyValue *value) { char name[0X100]; formatKeyName(lgd->keyTable, name, sizeof(name), value); return putUtf8String(lgd, name); }
static int putKeyName (ListGenerationData *lgd, const KeyValue *value) { const KeyNameEntry *kne = findKeyNameEntry(lgd, value); if (kne) return putUtf8String(lgd, kne->name); if (value->key != KTB_KEY_ANY) { const KeyValue anyKey = { .set = value->set, .key = KTB_KEY_ANY }; if ((kne = findKeyNameEntry(lgd, &anyKey))) { if (!putUtf8String(lgd, kne->name)) return 0; if (!putCharacter(lgd, WC_C('.'))) return 0; if (!putNumber(lgd, value->key+1)) return 0; return 1; } } return putUtf8String(lgd, "?"); } static int putKeyCombination (ListGenerationData *lgd, const KeyCombination *combination) { wchar_t delimiter = 0; { unsigned char index; for (index=0; index<combination->modifierCount; index+=1) { if (!delimiter) { delimiter = WC_C('+'); } else if (!putCharacter(lgd, delimiter)) { return 0; } if (!putKeyName(lgd, &combination->modifierKeys[combination->modifierPositions[index]])) return 0; } } if (combination->flags & KCF_IMMEDIATE_KEY) { if (delimiter) if (!putCharacter(lgd, delimiter)) return 0; if (!putKeyName(lgd, &combination->immediateKey)) return 0; } return 1; }