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GSettingsSchemaKey: getters for type and default

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Add getters for the type of the key and the default value.
This commit is contained in:
Ryan Lortie 2013-10-26 17:44:24 -07:00
parent 3d7eb20726
commit 0395710814
3 changed files with 44 additions and 0 deletions
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4
docs/reference/gio/gio-sections.txt
View File

@ -2412,6 +2412,10 @@ g_settings_schema_get_key
g_settings_schema_key_ref
g_settings_schema_key_unref
<SUBSECTION>
g_settings_schema_key_get_value_type
g_settings_schema_key_get_default_value
<SUBSECTION>
g_settings_schema_key_get_summary
g_settings_schema_key_get_description

35
gio/gsettingsschema.c
View File

@ -1497,3 +1497,38 @@ g_settings_schema_key_get_description (GSettingsSchemaKey *key)
return descriptions ? g_hash_table_lookup (descriptions, key->name) : NULL;
}
/**
* g_settings_schema_key_get_value_type:
* @key: a #GSettingsSchemaKey
*
* Gets the #GVariantType of @key.
*
* Returns: (transfer none): the type of @key
*
* Since: 2.40
**/
const GVariantType *
g_settings_schema_key_get_value_type (GSettingsSchemaKey *key)
{
return g_variant_get_type (key->default_value);
}
/**
* g_settings_schema_key_get_default_value:
* @key: a #GSettingsSchemaKey
*
* Gets the default value for @key.
*
* Note that this is the default value according to the schema. System
* administrator defaults and lockdown are not visible via this API.
*
* Returns: (transfer none): the default value for the key
*
* Since: 2.40
**/
GVariant *
g_settings_schema_key_get_default_value (GSettingsSchemaKey *key)
{
return key->default_value;
}

5
gio/gsettingsschema.h
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@ -77,6 +77,11 @@ GSettingsSchemaKey * g_settings_schema_key_ref (GSettin
GLIB_AVAILABLE_IN_2_40
void g_settings_schema_key_unref (GSettingsSchemaKey *key);
GLIB_AVAILABLE_IN_2_40
const GVariantType * g_settings_schema_key_get_value_type (GSettingsSchemaKey *key);
GLIB_AVAILABLE_IN_2_40
GVariant * g_settings_schema_key_get_default_value (GSettingsSchemaKey *key);
GLIB_AVAILABLE_IN_2_40
const gchar * g_settings_schema_key_get_summary (GSettingsSchemaKey *key);
GLIB_AVAILABLE_IN_2_40