From 35006ac856d6f0593c2185dd84ad004852053cf9 Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Mon, 7 Jun 2010 17:25:04 -0300 Subject: [PATCH] QDict: Introduce qdict_get_try_bool() Signed-off-by: Luiz Capitulino --- qdict.c | 18 ++++++++++++++++++ qdict.h | 1 + 2 files changed, 19 insertions(+) diff --git a/qdict.c b/qdict.c index a28a0a9f97..dee0fb447c 100644 --- a/qdict.c +++ b/qdict.c @@ -307,6 +307,24 @@ int64_t qdict_get_try_int(const QDict *qdict, const char *key, return qint_get_int(qobject_to_qint(obj)); } +/** + * qdict_get_try_bool(): Try to get a bool mapped by 'key' + * + * Return bool mapped by 'key', if it is not present in the + * dictionary or if the stored object is not of QBool type + * 'def_value' will be returned. + */ +int qdict_get_try_bool(const QDict *qdict, const char *key, int def_value) +{ + QObject *obj; + + obj = qdict_get(qdict, key); + if (!obj || qobject_type(obj) != QTYPE_QBOOL) + return def_value; + + return qbool_get_int(qobject_to_qbool(obj)); +} + /** * qdict_get_try_str(): Try to get a pointer to the stored string * mapped by 'key' diff --git a/qdict.h b/qdict.h index 0e7a43fcb9..929d8d22f5 100644 --- a/qdict.h +++ b/qdict.h @@ -61,6 +61,7 @@ QDict *qdict_get_qdict(const QDict *qdict, const char *key); const char *qdict_get_str(const QDict *qdict, const char *key); int64_t qdict_get_try_int(const QDict *qdict, const char *key, int64_t def_value); +int qdict_get_try_bool(const QDict *qdict, const char *key, int def_value); const char *qdict_get_try_str(const QDict *qdict, const char *key); #endif /* QDICT_H */ -- GitLab