From ed0d528bdcdadda86324edddacbd54ca6a4fd694 Mon Sep 17 00:00:00 2001
From: Jehan <jehan@girinstud.io>
Date: Sun, 26 Jan 2025 17:32:58 +0100
Subject: [PATCH] libgimpbase: add gimp_param_spec_file_set_action().

Ability to change a file param spec action will be useful in the next
commit.
---
 libgimpbase/gimpbase.def     |  1 +
 libgimpbase/gimpparamspecs.c | 18 ++++++++++++++++++
 libgimpbase/gimpparamspecs.h |  2 ++
 3 files changed, 21 insertions(+)

diff --git a/libgimpbase/gimpbase.def b/libgimpbase/gimpbase.def
index 2a3257c618..ceddf33dd6 100644
--- a/libgimpbase/gimpbase.def
+++ b/libgimpbase/gimpbase.def
@@ -149,6 +149,7 @@ EXPORTS
 	gimp_param_spec_file
 	gimp_param_spec_file_get_action
 	gimp_param_spec_file_none_allowed
+	gimp_param_spec_file_set_action
 	gimp_param_spec_int32_array
 	gimp_param_spec_memsize
 	gimp_param_spec_object_duplicate
diff --git a/libgimpbase/gimpparamspecs.c b/libgimpbase/gimpparamspecs.c
index 75e9f88934..e0c3b3d5f0 100644
--- a/libgimpbase/gimpparamspecs.c
+++ b/libgimpbase/gimpparamspecs.c
@@ -454,6 +454,24 @@ gimp_param_spec_file_get_action (GParamSpec *pspec)
   return GIMP_PARAM_SPEC_FILE (pspec)->action;
 }
 
+/**
+ * gimp_param_spec_file_set_action:
+ * @pspec:  a #GParamSpec to hold a #GFile value.
+ * @action: new action for @pspec.
+ *
+ * Change the file action tied to @pspec.
+ *
+ * Since: 3.0
+ **/
+void
+gimp_param_spec_file_set_action (GParamSpec            *pspec,
+                                 GimpFileChooserAction  action)
+{
+  g_return_if_fail (GIMP_IS_PARAM_SPEC_FILE (pspec));
+
+  GIMP_PARAM_SPEC_FILE (pspec)->action = action;
+}
+
 /**
  * gimp_param_spec_file_none_allowed:
  * @pspec: a #GParamSpec to hold a #GFile value.
diff --git a/libgimpbase/gimpparamspecs.h b/libgimpbase/gimpparamspecs.h
index 05ce17079f..b920d5c0a1 100644
--- a/libgimpbase/gimpparamspecs.h
+++ b/libgimpbase/gimpparamspecs.h
@@ -173,6 +173,8 @@ GParamSpec            * gimp_param_spec_file              (const gchar
                                                            GParamFlags            flags);
 
 GimpFileChooserAction   gimp_param_spec_file_get_action   (GParamSpec            *pspec);
+void                    gimp_param_spec_file_set_action   (GParamSpec            *pspec,
+                                                           GimpFileChooserAction  action);
 gboolean                gimp_param_spec_file_none_allowed (GParamSpec            *pspec);