rename mvc at lvc

1 files changed, 31 insertions, 0 deletions

diff --git a/lvc/widgets/gtk/contextmenu.py b/lvc/widgets/gtk/contextmenu.py
new file mode 100644
index 0000000..cd5b6ba
--- /dev/null
+++ b/lvc/widgets/gtk/contextmenu.py
@@ -0,0 +1,31 @@
+import gtk
+
+from .base import Widget
+
+class ContextMenu(Widget):
+
+    def __init__(self, options):
+        super(ContextMenu, self).__init__()
+        self.set_widget(gtk.Menu())
+        for i, item_info in enumerate(options):
+            if item_info is None:
+                # separator
+                item = gtk.SeparatorMenuItem()
+            else:
+                label, callback = item_info
+                item = gtk.MenuItem(label)
+                if isinstance(callback, list):
+                    submenu = ContextMenu(callback)
+                    item.set_submenu(submenu._widget)
+                elif callback is not None:
+                    item.connect('activate', self.on_activate, callback, i)
+                else:
+                    item.set_sensitive(False)
+            self._widget.append(item)
+            item.show()
+
+    def popup(self):
+        self._widget.popup(None, None, None, 0, 0)
+
+    def on_activate(self, widget, callback, i):
+        callback(self, i)