Add a local_only property to GtkFileChooserEntry

	Patch by Carlos Garnacho <carlos@imendio.com> - add a local_only
	property to GtkFileChooserEntry:

	* gtk/gtkfilechooserentry.c (struct _GtkFileChooserEntry): Add a
	local_only field.
	(_gtk_file_chooser_entry_init): Default to local_only being true.
	(start_explicit_completion): Don't allow completion of non-native
	files if local_only is turned on.
	(start_loading_current_folder): Don't start loading non-native
	folders if local_only is turned on.
	(_gtk_file_chooser_entry_set_local_only): New function.
	(_gtk_file_chooser_entry_get_local_only): New function.

	* gtk/gtkfilechooserentry.h (_gtk_file_chooser_entry_set_local_only,
	_gtk_file_chooser_entry_get_local_only): New prototypes.

	* gtk/gtkfilechooserdefault.c (set_local_only): Set the local_only
	property on the entry.

Signed-off-by: Federico Mena Quintero <federico@novell.com>

svn path=/trunk/; revision=22156

1 files changed, 30 insertions, 0 deletions

diff --git a/gtk/gtkfilechooserentry.c b/gtk/gtkfilechooserentry.c
index 07bee3b9a9..c25de12c7b 100644
--- a/gtk/gtkfilechooserentry.c
+++ b/gtk/gtkfilechooserentry.c
@@ -79,6 +79,7 @@ struct _GtkFileChooserEntry
   guint has_completion : 1;
   guint in_change      : 1;
   guint eat_tabs       : 1;
+  guint local_only     : 1;
 };
 
 enum
@@ -194,6 +195,8 @@ _gtk_file_chooser_entry_init (GtkFileChooserEntry *chooser_entry)
   GtkEntryCompletion *comp;
   GtkCellRenderer *cell;
 
+  chooser_entry->local_only = TRUE;
+
   g_object_set (chooser_entry, "truncate-multiline", TRUE, NULL);
 
   comp = gtk_entry_completion_new ();
@@ -1107,6 +1110,16 @@ start_explicit_completion (GtkFileChooserEntry *chooser_entry)
       return;
     }
 
+  if (chooser_entry->local_only
+      && !g_file_is_native (chooser_entry->current_folder_file))
+    {
+      beep (chooser_entry);
+      pop_up_completion_feedback (chooser_entry, _("Only local files can be selected"));
+
+      chooser_entry->load_complete_action = LOAD_COMPLETE_NOTHING;
+      return;
+    }
+
   if (chooser_entry->current_folder
       && _gtk_folder_is_finished_loading (chooser_entry->current_folder))
     {
@@ -1366,6 +1379,10 @@ start_loading_current_folder (GtkFileChooserEntry *chooser_entry)
       chooser_entry->file_system == NULL)
     return;
 
+  if (chooser_entry->local_only
+      && !g_file_is_native (chooser_entry->current_folder_file))
+    return;
+
   g_assert (chooser_entry->current_folder == NULL);
   g_assert (chooser_entry->load_folder_cancellable == NULL);
 
@@ -1826,3 +1843,16 @@ _gtk_file_chooser_entry_select_filename (GtkFileChooserEntry *chooser_entry)
   gtk_editable_select_region (GTK_EDITABLE (chooser_entry), 0, (gint) len);
 }
 
+void
+_gtk_file_chooser_entry_set_local_only (GtkFileChooserEntry *chooser_entry,
+                                        gboolean             local_only)
+{
+  chooser_entry->local_only = local_only;
+  clear_completions (chooser_entry);
+}
+
+gboolean
+_gtk_file_chooser_entry_get_local_only (GtkFileChooserEntry *chooser_entry)
+{
+  return chooser_entry->local_only;
+}