Add utilities for GSettings

1 files changed, 57 insertions, 0 deletions

diff --git a/libmate-desktop/mate-gsettings.c b/libmate-desktop/mate-gsettings.c
new file mode 100644
index 0000000..37bf436
--- /dev/null
+++ b/libmate-desktop/mate-gsettings.c
@@ -0,0 +1,57 @@
+/*
+ * mate-gsettings.c: helper API for GSettings
+ *
+ * Copyright (C) 2013 Stefano Karapetsas
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ * Authors:
+ *  Stefano Karapetsas <[email protected]>
+ */
+
+#include "mate-gsettings.h"
+
+#include <gio/gio.h>
+
+/**
+ * mate_gsettings_schema_exists:
+ * @schema: schema to check.
+ *
+ * Check if a given schema is installed in GSettings.
+ *
+ * Return value: TRUE if schema exists, FALSE if not.
+ * 
+ * Since: 1.7.1
+ */
+gboolean
+mate_gsettings_schema_exists (const gchar* schema)
+{
+    const char * const *schemas;
+    gboolean schema_exists;
+    gint i;
+
+    schemas = g_settings_list_schemas ();
+    schema_exists = FALSE;
+
+    for (i = 0; schemas[i] != NULL; i++) {
+        if (g_strcmp0 (schemas[i], schema) == 0) {
+            schema_exists = TRUE;
+            break;
+        }
+    }
+
+    return schema_exists;
+}
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