From: Andrea Zagli <azagli@libero.it>
Date: Sun, 16 Apr 2017 09:05:10 +0000 (+0200)
Subject: Added ZakForm::get_validator_by_id.
X-Git-Tag: v0.1.0~1^2~25
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=f3aca177e53b07fa58bea0a26151878bd6cb6d64;p=zakform%2Flibzakform

Added ZakForm::get_validator_by_id.
---

diff --git a/src/form.c b/src/form.c
index f87771b..181fe1b 100644
--- a/src/form.c
+++ b/src/form.c
@@ -605,6 +605,36 @@ zak_form_form_add_validator (ZakFormForm *zakform, ZakFormValidator *validator)
 	return ret;
 }
 
+/**
+ * zak_form_form_get_validator_by_id:
+ * @zakform:
+ * @id:
+ *
+ * Returns: a #ZakFormValidator.
+ */
+ZakFormValidator
+*zak_form_form_get_validator_by_id (ZakFormForm *zakform, const gchar *id)
+{
+	ZakFormValidator *validator;
+
+	guint i;
+
+	ZakFormFormPrivate *priv = zak_form_form_get_instance_private (zakform);
+
+	validator = NULL;
+
+	for (i = 0; i < priv->ar_validators->len; i++)
+		{
+			if (g_strcmp0 (zak_form_validator_get_id ((ZakFormValidator *)g_ptr_array_index (priv->ar_validators, i)), id) == 0)
+				{
+					validator = (ZakFormValidator *)g_ptr_array_index (priv->ar_validators, i);
+					break;
+				}
+		}
+
+	return validator;
+}
+
 /**
  * zak_form_form_get_validators:
  * @zakform:
diff --git a/src/form.h b/src/form.h
index 33b65ea..ee78317 100644
--- a/src/form.h
+++ b/src/form.h
@@ -54,6 +54,7 @@ GPtrArray *zak_form_form_get_elements (ZakFormForm *zakform);
 GPtrArray *zak_form_form_get_elements_by_type (ZakFormForm *zakform, GType type);
 
 gboolean zak_form_form_add_validator (ZakFormForm *zakform, ZakFormValidator *validator);
+ZakFormValidator *zak_form_form_get_validator_by_id (ZakFormForm *zakform, const gchar *id);
 GPtrArray *zak_form_form_get_validators (ZakFormForm *zakform);
 GPtrArray *zak_form_form_get_validators_by_type (ZakFormForm *zakform, GType type);