[glade] GladeGtkFileChooserButton: cleanup support

[Juan Pablo Ugarte <jpu src gnome org>]

commit 8ea0085747ae001128a6a9f3cbd933afa4fd7cf6
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Sat Aug 1 14:40:52 2020 -0300

    GladeGtkFileChooserButton: cleanup support
    
    Disable save and create folder actions and select multiple property

 plugins/gtk+/glade-gtk-file-chooser-widget.c | 12 ++++++------
 plugins/gtk+/gtk+.xml                        |  6 +++---
 2 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/plugins/gtk+/glade-gtk-file-chooser-widget.c b/plugins/gtk+/glade-gtk-file-chooser-widget.c
index 417672cd6..22e67440d 100644
--- a/plugins/gtk+/glade-gtk-file-chooser-widget.c
+++ b/plugins/gtk+/glade-gtk-file-chooser-widget.c
@@ -55,12 +55,12 @@ glade_gtk_file_chooser_button_set_property (GladeWidgetAdaptor *adaptor,
                                             const gchar        *id,
                                             const GValue       *value)
 {
-  /* Avoid a warning */
-  if (!strcmp (id, "action"))
+  if (!strcmp (id, "filter") && !g_value_get_object (value))
     {
-      if (g_value_get_enum (value) == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ||
-          g_value_get_enum (value) == GTK_FILE_CHOOSER_ACTION_SAVE)
-        return;
+      /* Filter can not be NULL, so we use a empty filter instead */
+      gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (object),
+                                   gtk_file_filter_new ());
+      return;
     }
 
   GLADE_WIDGET_ADAPTOR_GET_ADAPTOR_CLASS (GTK_TYPE_BOX)->set_property (adaptor, object, id, value);
@@ -74,5 +74,5 @@ glade_gtk_file_chooser_button_create_editable (GladeWidgetAdaptor *adaptor,
   if (type == GLADE_PAGE_GENERAL)
     return (GladeEditable *) glade_file_chooser_button_editor_new ();
 
-  return GLADE_WIDGET_ADAPTOR_GET_ADAPTOR_CLASS (GTK_TYPE_WIDGET)->create_editable (adaptor, type);
+  return GLADE_WIDGET_ADAPTOR_GET_ADAPTOR_CLASS (GTK_TYPE_BOX)->create_editable (adaptor, type);
 }
diff --git a/plugins/gtk+/gtk+.xml b/plugins/gtk+/gtk+.xml
index bd194641f..8551e3f7b 100644
--- a/plugins/gtk+/gtk+.xml
+++ b/plugins/gtk+/gtk+.xml
@@ -1942,13 +1942,13 @@
           <property id="action" custom-layout="True">
             <displayable-values>
               <!-- GtkFileChooserAction enumeration value -->
-              <value id="GTK_FILE_CHOOSER_ACTION_SAVE" name="Save"/>
+              <value id="GTK_FILE_CHOOSER_ACTION_SAVE" name="Save" disabled="True"/>
               <!-- GtkFileChooserAction enumeration value -->
               <value id="GTK_FILE_CHOOSER_ACTION_OPEN" name="Open"/>
               <!-- GtkFileChooserAction enumeration value -->
               <value id="GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER" name="Select Folder"/>
               <!-- GtkFileChooserAction enumeration value -->
-              <value id="GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER" name="Create Folder"/>
+              <value id="GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER" name="Create Folder" disabled="True"/>
             </displayable-values>
           </property>
           <property id="filter" custom-layout="True"/>
@@ -1957,7 +1957,7 @@
           <property id="do-overwrite-confirmation" custom-layout="True"/>
           <property id="preview-widget-active" custom-layout="True"/>
           <property id="use-preview-label" custom-layout="True"/>
-          <property id="select-multiple" custom-layout="True"/>
+          <property id="select-multiple" custom-layout="True" disabled="True"/>
         </properties>
       </glade-widget-class>