[tepl] InfoBar: add the :handle-close-response property

[Sébastien Wilmet <swilmet src gnome org>]

commit ade840c628854baab327420065b389729a9e1a3c
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Nov 10 15:03:40 2020 +0100

    InfoBar: add the :handle-close-response property
    
    To have a proper API.
    
    add_close_button() will be renamed to setup_close_button().

 docs/reference/tepl-sections.txt |   2 +
 tepl/tepl-info-bar.c             | 119 +++++++++++++++++++++++++++++++++++++--
 tepl/tepl-info-bar.h             |   7 +++
 3 files changed, 124 insertions(+), 4 deletions(-)
---
diff --git a/docs/reference/tepl-sections.txt b/docs/reference/tepl-sections.txt
index b43b33f..3623b54 100644
--- a/docs/reference/tepl-sections.txt
+++ b/docs/reference/tepl-sections.txt
@@ -241,6 +241,8 @@ tepl_info_bar_add_icon
 tepl_info_bar_add_primary_message
 tepl_info_bar_add_secondary_message
 tepl_info_bar_add_content_widget
+tepl_info_bar_get_handle_close_response
+tepl_info_bar_set_handle_close_response
 tepl_info_bar_add_close_button
 tepl_info_bar_set_buttons_orientation
 tepl_info_bar_create_label
diff --git a/tepl/tepl-info-bar.c b/tepl/tepl-info-bar.c
index 364e5bc..06e4440 100644
--- a/tepl/tepl-info-bar.c
+++ b/tepl/tepl-info-bar.c
@@ -37,8 +37,57 @@ struct _TeplInfoBarPrivate
        guint handle_close_response : 1;
 };
 
+enum
+{
+       PROP_0,
+       PROP_HANDLE_CLOSE_RESPONSE,
+       N_PROPERTIES
+};
+
+static GParamSpec *properties[N_PROPERTIES];
+
 G_DEFINE_TYPE_WITH_PRIVATE (TeplInfoBar, tepl_info_bar, GTK_TYPE_INFO_BAR)
 
+static void
+tepl_info_bar_get_property (GObject    *object,
+                            guint       prop_id,
+                            GValue     *value,
+                            GParamSpec *pspec)
+{
+       TeplInfoBar *info_bar = TEPL_INFO_BAR (object);
+
+       switch (prop_id)
+       {
+               case PROP_HANDLE_CLOSE_RESPONSE:
+                       g_value_set_boolean (value, tepl_info_bar_get_handle_close_response (info_bar));
+                       break;
+
+               default:
+                       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+                       break;
+       }
+}
+
+static void
+tepl_info_bar_set_property (GObject      *object,
+                            guint         prop_id,
+                            const GValue *value,
+                            GParamSpec   *pspec)
+{
+       TeplInfoBar *info_bar = TEPL_INFO_BAR (object);
+
+       switch (prop_id)
+       {
+               case PROP_HANDLE_CLOSE_RESPONSE:
+                       tepl_info_bar_set_handle_close_response (info_bar, g_value_get_boolean (value));
+                       break;
+
+               default:
+                       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+                       break;
+       }
+}
+
 static void
 tepl_info_bar_response (GtkInfoBar *gtk_info_bar,
                        gint        response_id)
@@ -64,9 +113,33 @@ tepl_info_bar_response (GtkInfoBar *gtk_info_bar,
 static void
 tepl_info_bar_class_init (TeplInfoBarClass *klass)
 {
+       GObjectClass *object_class = G_OBJECT_CLASS (klass);
        GtkInfoBarClass *info_bar_class = GTK_INFO_BAR_CLASS (klass);
 
+       object_class->get_property = tepl_info_bar_get_property;
+       object_class->set_property = tepl_info_bar_set_property;
+
        info_bar_class->response = tepl_info_bar_response;
+
+       /**
+        * TeplInfoBar:handle-close-response:
+        *
+        * If this property is %TRUE, then the #TeplInfoBar is destroyed with
+        * gtk_widget_destroy() when the #GtkInfoBar::response signal is
+        * received with the @response_id %GTK_RESPONSE_CLOSE.
+        *
+        * Since: 6.0
+        */
+       properties[PROP_HANDLE_CLOSE_RESPONSE] =
+               g_param_spec_boolean ("handle-close-response",
+                                     "handle-close-response",
+                                     "",
+                                     FALSE,
+                                     G_PARAM_READWRITE |
+                                     G_PARAM_CONSTRUCT |
+                                     G_PARAM_STATIC_STRINGS);
+
+       g_object_class_install_properties (object_class, N_PROPERTIES, properties);
 }
 
 static void
@@ -304,13 +377,51 @@ tepl_info_bar_add_content_widget (TeplInfoBar *info_bar,
        gtk_container_add (GTK_CONTAINER (info_bar->priv->content_vgrid), content);
 }
 
+/**
+ * tepl_info_bar_get_handle_close_response:
+ * @info_bar: a #TeplInfoBar.
+ *
+ * Returns: the value of the #TeplInfoBar:handle-close-response property.
+ * Since: 6.0
+ */
+gboolean
+tepl_info_bar_get_handle_close_response (TeplInfoBar *info_bar)
+{
+       g_return_val_if_fail (TEPL_IS_INFO_BAR (info_bar), FALSE);
+
+       return info_bar->priv->handle_close_response;
+}
+
+/**
+ * tepl_info_bar_set_handle_close_response:
+ * @info_bar: a #TeplInfoBar.
+ * @handle_close_response: the new value.
+ *
+ * Sets a new value to the #TeplInfoBar:handle-close-response property.
+ *
+ * Since: 6.0
+ */
+void
+tepl_info_bar_set_handle_close_response (TeplInfoBar *info_bar,
+                                        gboolean     handle_close_response)
+{
+       g_return_if_fail (TEPL_IS_INFO_BAR (info_bar));
+
+       handle_close_response = handle_close_response != FALSE;
+
+       if (info_bar->priv->handle_close_response != handle_close_response)
+       {
+               info_bar->priv->handle_close_response = handle_close_response;
+               g_object_notify_by_pspec (G_OBJECT (info_bar), properties[PROP_HANDLE_CLOSE_RESPONSE]);
+       }
+}
+
 /**
  * tepl_info_bar_add_close_button:
  * @info_bar: a #TeplInfoBar.
  *
- * Calls gtk_info_bar_set_show_close_button(), and additionnally closes the
- * @info_bar when the #GtkInfoBar::response signal is received with the
- * @response_id %GTK_RESPONSE_CLOSE.
+ * Convenience function to set the #GtkInfoBar:show-close-button and
+ * #TeplInfoBar:handle-close-response properties to %TRUE.
  *
  * Since: 2.0
  */
@@ -320,7 +431,7 @@ tepl_info_bar_add_close_button (TeplInfoBar *info_bar)
        g_return_if_fail (TEPL_IS_INFO_BAR (info_bar));
 
        gtk_info_bar_set_show_close_button (GTK_INFO_BAR (info_bar), TRUE);
-       info_bar->priv->handle_close_response = TRUE;
+       tepl_info_bar_set_handle_close_response (info_bar, TRUE);
 }
 
 /**
diff --git a/tepl/tepl-info-bar.h b/tepl/tepl-info-bar.h
index 8b5c3c1..425561c 100644
--- a/tepl/tepl-info-bar.h
+++ b/tepl/tepl-info-bar.h
@@ -65,6 +65,13 @@ _TEPL_EXTERN
 void                   tepl_info_bar_add_content_widget                (TeplInfoBar *info_bar,
                                                                         GtkWidget   *content);
 
+_TEPL_EXTERN
+gboolean               tepl_info_bar_get_handle_close_response         (TeplInfoBar *info_bar);
+
+_TEPL_EXTERN
+void                   tepl_info_bar_set_handle_close_response         (TeplInfoBar *info_bar,
+                                                                        gboolean     handle_close_response);
+
 _TEPL_EXTERN
 void                   tepl_info_bar_add_close_button                  (TeplInfoBar *info_bar);