[rhythmbox] import-dialog: make import button as suggested action

[Jonathan Matthew <jmatthew src gnome org>]

commit b5a761e24cf521ecc925d59c9f49efa7597342b5
Author: crvi <crvisqr gmail com>
Date:   Sat Sep 25 18:11:45 2021 +0530

    import-dialog: make import button as suggested action
    
    part of #1908

 widgets/rb-import-dialog.c | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/widgets/rb-import-dialog.c b/widgets/rb-import-dialog.c
index d8fc5d162..6720f563f 100644
--- a/widgets/rb-import-dialog.c
+++ b/widgets/rb-import-dialog.c
@@ -528,6 +528,7 @@ selection_changed_cb (RBEntryView *view, RBImportDialog *dialog)
 static void
 impl_constructed (GObject *object)
 {
+       GtkStyleContext *context;
        RBImportDialog *dialog;
        RhythmDBQuery *query;
        GtkBuilder *builder;
@@ -558,6 +559,8 @@ impl_constructed (GObject *object)
        builder = rb_builder_load ("import-dialog.ui", NULL);
 
        dialog->priv->import_button = GTK_WIDGET (gtk_builder_get_object (builder, "import-button"));
+       context = gtk_widget_get_style_context (GTK_WIDGET (dialog->priv->import_button));
+       gtk_style_context_add_class (context, GTK_STYLE_CLASS_SUGGESTED_ACTION);
        g_signal_connect_object (dialog->priv->import_button, "clicked", G_CALLBACK (import_clicked_cb), 
dialog, 0);
        gtk_widget_set_sensitive (dialog->priv->import_button, FALSE);