[cheese/three-point-oh] File Delete implemented.

[Yuvaraj Pandian <yuvipanda src gnome org>]

commit c13c7975d372e3e7b4f787d772136c645cc4a168
Author: Yuvaraj Pandian T <yuvipanda gmail com>
Date:   Mon Jul 12 01:44:31 2010 +0530

    File Delete implemented.
    
    Only hotkey (shift+del) works. Need to implement popup menu.
    Assumes user doesn't have stupid file perms on photo/video storage folder, so delete always possible

 src/cheese-window.vala |   29 +++++++++++++++++++++++++++++
 1 files changed, 29 insertions(+), 0 deletions(-)
---
diff --git a/src/cheese-window.vala b/src/cheese-window.vala
index 2915e08..6cb324c 100644
--- a/src/cheese-window.vala
+++ b/src/cheese-window.vala
@@ -101,6 +101,35 @@ public class Cheese.MainWindow : Gtk.Window
   }
 
   [CCode (instance_pos = -1)]
+  internal void on_file_delete (Gtk.Action action)
+  {
+    string        filename, basename;
+    MessageDialog confirmation_dialog;
+    int           response;
+
+    filename = thumb_view.get_selected_image ();
+    if (filename == null)
+      return;                    /* Nothing selected. */
+
+    basename            = GLib.Filename.display_basename (filename);
+    confirmation_dialog = new MessageDialog.with_markup (this,
+                                                         Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
+                                                         Gtk.MessageType.WARNING,
+                                                         Gtk.ButtonsType.NONE,
+                                                         "Are you sure you want to permanently delete the file \"%s\"?",
+                                                         basename);
+    confirmation_dialog.add_button (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL);
+    confirmation_dialog.add_button (Gtk.STOCK_DELETE, Gtk.ResponseType.ACCEPT);
+    confirmation_dialog.format_secondary_text ("%s", "If you delete an item, it will be permanently lost");
+    response = confirmation_dialog.run ();
+    confirmation_dialog.destroy ();
+    if (response == Gtk.ResponseType.ACCEPT)
+    {
+      GLib.FileUtils.remove (filename);
+    }
+  }
+
+  [CCode (instance_pos = -1)]
   internal void on_help_contents (Gtk.Action action)
   {
     Gdk.Screen screen;