From ab5085800c0264d9ab645c69c18bb39b2b3fb32b Mon Sep 17 00:00:00 2001
From: Andrea Zagli <andrea.zagli@email.it>
Date: Sun, 28 Mar 2021 20:39:17 +0200
Subject: [PATCH] Added function Grid::get_column_by_field_name.

---
 src/grid.c | 35 +++++++++++++++++++++++++++++++++++
 src/grid.h |  2 ++
 2 files changed, 37 insertions(+)

diff --git a/src/grid.c b/src/grid.c
index e069bbe..eaeda43 100644
--- a/src/grid.c
+++ b/src/grid.c
@@ -457,6 +457,41 @@ gdaex_grid_add_columns (GdaExGrid *grid, GSList *columns)
 		}
 }
 
+/**
+ * gdaex_grid_get_column_by_field_name:
+ * @grid:
+ * @field_name:
+ *
+ * Returns: the #GdaExGridColumn with the specified @field_name.
+ */
+GdaExGridColumn
+*gdaex_grid_get_column_by_field_name (GdaExGrid *grid, const gchar *field_name)
+
+{
+	GdaExGridPrivate *priv;
+
+	GdaExGridColumn *gcol;
+
+	guint col;
+
+	g_return_val_if_fail (GDAEX_IS_GRID (grid), NULL);
+
+	priv = gdaex_grid_get_instance_private (grid);
+
+	gcol = NULL;
+
+	for (col = 0; priv->columns->len; col++)
+		{
+			if (g_strcmp0 (gdaex_grid_column_get_field_name ((GdaExGridColumn *)g_ptr_array_index (priv->columns, col)), field_name) == 0)
+				{
+					gcol = (GdaExGridColumn *)g_ptr_array_index (priv->columns, col);
+					break;
+				}
+		}
+
+	return gcol;
+}
+
 /**
  * gdaex_grid_clear:
  * @grid: a #GdaExGrid object.
diff --git a/src/grid.h b/src/grid.h
index 09bdcc8..2dcf438 100644
--- a/src/grid.h
+++ b/src/grid.h
@@ -71,6 +71,8 @@ const gchar *gdaex_grid_get_title (GdaExGrid *grid);
 void gdaex_grid_add_column (GdaExGrid *grid, GdaExGridColumn *column);
 void gdaex_grid_add_columns (GdaExGrid *grid, GSList *columns);
 
+GdaExGridColumn *gdaex_grid_get_column_by_field_name (GdaExGrid *grid, const gchar *field_name);
+
 void gdaex_grid_clear (GdaExGrid *grid);
 
 GtkWidget *gdaex_grid_get_widget (GdaExGrid *grid);
-- 
2.49.0