@@ -66,6 +66,75 @@ GVariant* GVariantFromQVariant(const QVariant &var)
6666 return gv;
6767}
6868
69+// implementation of this conversion taken from libdee-qt private utility function.
70+QVariant QVariantFromGVariant(GVariant *value)
71+{
72+ /* We need to special-case a{sv} here as G_VARIANT_CLASS_ARRAY handles simple arrays;
73+ we need to create QVariantHash, not a list */
74+ if (g_variant_is_of_type(value, G_VARIANT_TYPE_VARDICT)) {
75+ const gsize nChildren = g_variant_n_children(value);
76+ QVariantHash hash;
77+ for (gsize i = 0; i < nChildren; ++i)
78+ {
79+ GVariant* dict_entry = g_variant_get_child_value(value, i);
80+
81+ gchar* dict_key;
82+ GVariant *dict_var;
83+ g_variant_get(dict_entry, "{&sv}", &dict_key, &dict_var);
84+ hash.insert(QString::fromUtf8(dict_key), QVariantFromGVariant(dict_var));
85+ g_variant_unref(dict_var);
86+ g_variant_unref(dict_entry);
87+ }
88+ return hash;
89+ }
90+
91+ switch (g_variant_classify(value)) {
92+ case G_VARIANT_CLASS_BOOLEAN:
93+ return QVariant((bool) g_variant_get_boolean(value));
94+ case G_VARIANT_CLASS_BYTE:
95+ return QVariant((uchar) g_variant_get_byte(value));
96+ case G_VARIANT_CLASS_INT16:
97+ return QVariant((qint16) g_variant_get_int16(value));
98+ case G_VARIANT_CLASS_UINT16:
99+ return QVariant((quint16) g_variant_get_uint16(value));
100+ case G_VARIANT_CLASS_INT32:
101+ return QVariant((qint32) g_variant_get_int32(value));
102+ case G_VARIANT_CLASS_UINT32:
103+ return QVariant((quint32) g_variant_get_uint32(value));
104+ case G_VARIANT_CLASS_INT64:
105+ return QVariant((qint64) g_variant_get_int64(value));
106+ case G_VARIANT_CLASS_UINT64:
107+ return QVariant((quint64) g_variant_get_uint64(value));
108+ case G_VARIANT_CLASS_DOUBLE:
109+ return QVariant(g_variant_get_double(value));
110+ case G_VARIANT_CLASS_STRING:
111+ return QVariant(QString::fromUtf8(g_variant_get_string(value, NULL)));
112+ case G_VARIANT_CLASS_ARRAY:
113+ case G_VARIANT_CLASS_TUPLE:
114+ {
115+ const gsize nChildren = g_variant_n_children(value);
116+ QList<QVariant> array;
117+ for (gsize i = 0; i < nChildren; ++i)
118+ {
119+ GVariant* gvariant = g_variant_get_child_value(value, i);
120+ array << QVariantFromGVariant(gvariant);
121+ g_variant_unref(gvariant);
122+ }
123+ return array;
124+ }
125+ default:
126+ /* Fallback on an empty QVariant.
127+ FIXME: Missing conversion of following GVariant types:
128+ - G_VARIANT_CLASS_HANDLE
129+ - G_VARIANT_CLASS_OBJECT_PATH
130+ - G_VARIANT_CLASS_SIGNATURE
131+ - G_VARIANT_CLASS_VARIANT
132+ - G_VARIANT_CLASS_MAYBE
133+ - G_VARIANT_CLASS_DICT_ENTRY
134+ */
135+ return QVariant();
136+ }
137+}
69138
70139unity::glib::HintsMap convertToHintsMap(const QHash<QString, QVariant> &val)
71140{