[gtk/widget-class-actions: 4/22] Give the action muxer a widget

[Matthias Clasen <matthiasc src gnome org>]

commit 9b62da10e6c81889510c07f4a6ef23546e9aad92
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jun 15 23:08:39 2019 +0000

    Give the action muxer a widget
    
    This will be used in the future to obtain
    widget class actions.

 gtk/gtkactionmuxer.c        | 26 ++++++++++++++++++++++++--
 gtk/gtkactionmuxerprivate.h |  3 ++-
 gtk/gtkapplication.c        |  2 +-
 gtk/gtkwidget.c             |  2 +-
 4 files changed, 28 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkactionmuxer.c b/gtk/gtkactionmuxer.c
index 5020f69359..f358f8cbbd 100644
--- a/gtk/gtkactionmuxer.c
+++ b/gtk/gtkactionmuxer.c
@@ -25,6 +25,7 @@
 #include "gtkactionobserverprivate.h"
 #include "gtkintl.h"
 #include "gtkmarshalers.h"
+#include "gtkwidget.h"
 
 #include <string.h>
 
@@ -69,6 +70,8 @@ struct _GtkActionMuxer
   GHashTable *groups;
   GHashTable *primary_accels;
   GtkActionMuxer *parent;
+
+  GtkWidget *widget;
 };
 
 G_DEFINE_TYPE_WITH_CODE (GtkActionMuxer, gtk_action_muxer, G_TYPE_OBJECT,
@@ -79,6 +82,7 @@ enum
 {
   PROP_0,
   PROP_PARENT,
+  PROP_WIDGET,
   NUM_PROPERTIES
 };
 
@@ -592,6 +596,10 @@ gtk_action_muxer_get_property (GObject    *object,
       g_value_set_object (value, gtk_action_muxer_get_parent (muxer));
       break;
 
+    case PROP_WIDGET:
+      g_value_set_object (value, muxer->widget);
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
     }
@@ -611,6 +619,10 @@ gtk_action_muxer_set_property (GObject      *object,
       gtk_action_muxer_set_parent (muxer, g_value_get_object (value));
       break;
 
+    case PROP_WIDGET:
+      muxer->widget = g_value_get_object (value);
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
     }
@@ -664,6 +676,13 @@ gtk_action_muxer_class_init (GObjectClass *class)
                                                  G_PARAM_READWRITE |
                                                  G_PARAM_STATIC_STRINGS);
 
+  properties[PROP_WIDGET] = g_param_spec_object ("widget", "Widget",
+                                                 "The widget that owns the muxer",
+                                                 GTK_TYPE_WIDGET,
+                                                 G_PARAM_READWRITE |
+                                                 G_PARAM_CONSTRUCT_ONLY |
+                                                 G_PARAM_STATIC_STRINGS);
+
   g_object_class_install_properties (class, NUM_PROPERTIES, properties);
 }
 
@@ -771,13 +790,16 @@ gtk_action_muxer_lookup (GtkActionMuxer *muxer,
 
 /*< private >
  * gtk_action_muxer_new:
+ * @widget: the widget to which the muxer belongs
  *
  * Creates a new #GtkActionMuxer.
  */
 GtkActionMuxer *
-gtk_action_muxer_new (void)
+gtk_action_muxer_new (GtkWidget *widget)
 {
-  return g_object_new (GTK_TYPE_ACTION_MUXER, NULL);
+  return g_object_new (GTK_TYPE_ACTION_MUXER,
+                       "widget", widget,
+                       NULL);
 }
 
 /*< private >
diff --git a/gtk/gtkactionmuxerprivate.h b/gtk/gtkactionmuxerprivate.h
index 01b6f14bd1..190728fafd 100644
--- a/gtk/gtkactionmuxerprivate.h
+++ b/gtk/gtkactionmuxerprivate.h
@@ -21,6 +21,7 @@
 #define __GTK_ACTION_MUXER_H__
 
 #include <gio/gio.h>
+#include "gtkwidget.h"
 
 G_BEGIN_DECLS
 
@@ -33,7 +34,7 @@ G_BEGIN_DECLS
 typedef struct _GtkActionMuxer                              GtkActionMuxer;
 
 GType                   gtk_action_muxer_get_type                       (void);
-GtkActionMuxer *        gtk_action_muxer_new                            (void);
+GtkActionMuxer *        gtk_action_muxer_new                            (GtkWidget      *widget);
 
 void                    gtk_action_muxer_insert                         (GtkActionMuxer *muxer,
                                                                          const gchar    *prefix,
diff --git a/gtk/gtkapplication.c b/gtk/gtkapplication.c
index cf3070e088..f90fd827fc 100644
--- a/gtk/gtkapplication.c
+++ b/gtk/gtkapplication.c
@@ -394,7 +394,7 @@ gtk_application_init (GtkApplication *application)
 {
   GtkApplicationPrivate *priv = gtk_application_get_instance_private (application);
 
-  priv->muxer = gtk_action_muxer_new ();
+  priv->muxer = gtk_action_muxer_new (NULL);
 
   priv->accels = gtk_application_accels_new ();
 }
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 532aecb3cb..444ecbe4dd 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -11904,7 +11904,7 @@ _gtk_widget_get_action_muxer (GtkWidget *widget,
 
   if (create)
     {
-      muxer = gtk_action_muxer_new ();
+      muxer = gtk_action_muxer_new (widget);
       g_object_set_qdata_full (G_OBJECT (widget),
                                quark_action_muxer,
                                muxer,