Hoogle Search

Within LTS Haskell 24.40 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. module GI.Gio.Interfaces.ActionMap

   GActionMap is an interface for action containers. The GActionMap interface is implemented by ActionGroup implementations that operate by containing a number of named Action instances, such as SimpleActionGroup. One useful application of this interface is to map the names of actions from various action groups to unique, prefixed names (e.g. by prepending "app." or "win."). This is the motivation for the 'Map' part of the interface name. Since: 2.32

2. newtype ActionMap

   gi-gio	GI.Gio.Interfaces.ActionMap

   Memory-managed wrapper type.

3. ActionMap :: ManagedPtr ActionMap -> ActionMap

   gi-gio	GI.Gio.Interfaces.ActionMap

   No documentation available.

4. class (GObject o, IsDescendantOf ActionMap o) => IsActionMap o

   gi-gio	GI.Gio.Interfaces.ActionMap

   Type class for types which can be safely cast to ActionMap, for instance with toActionMap.

5. actionMapAddAction :: (HasCallStack, MonadIO m, IsActionMap a, IsAction b) => a -> b -> m ()

   gi-gio	GI.Gio.Interfaces.ActionMap

   Adds an action to the actionMap. If the action map already contains an action with the same name as action then the old action is dropped from the action map. The action map takes its own reference on action. Since: 2.32

6. actionMapAddActionEntries :: (HasCallStack, MonadIO m, IsActionMap a) => a -> [ActionEntry] -> Ptr () -> m ()

   gi-gio	GI.Gio.Interfaces.ActionMap

   A convenience function for creating multiple SimpleAction instances and adding them to a ActionMap. Each action is constructed as per one ActionEntry.

   C code

   static void
   activate_quit (GSimpleAction *simple,
   GVariant      *parameter,
   gpointer       user_data)
   {
   exit (0);
   }
   
   static void
   activate_print_string (GSimpleAction *simple,
   GVariant      *parameter,
   gpointer       user_data)
   {
   g_print ("%s\n", g_variant_get_string (parameter, NULL));
   }
   
   static GActionGroup *
   create_action_group (void)
   {
   const GActionEntry entries[] = {
   { "quit",         activate_quit              },
   { "print-string", activate_print_string, "s" }
   };
   GSimpleActionGroup *group;
   
   group = g_simple_action_group_new ();
   g_action_map_add_action_entries (G_ACTION_MAP (group), entries, G_N_ELEMENTS (entries), NULL);
   
   return G_ACTION_GROUP (group);
   }
   

   Since: 2.32

7. actionMapLookupAction :: (HasCallStack, MonadIO m, IsActionMap a) => a -> Text -> m (Maybe Action)

   gi-gio	GI.Gio.Interfaces.ActionMap

   Looks up the action with the name actionName in actionMap. If no such action exists, returns Nothing. Since: 2.32

8. actionMapRemoveAction :: (HasCallStack, MonadIO m, IsActionMap a) => a -> Text -> m ()

   gi-gio	GI.Gio.Interfaces.ActionMap

   Removes the named action from the action map. If no action of this name is in the map then nothing happens. Since: 2.32

9. actionMapRemoveActionEntries :: (HasCallStack, MonadIO m, IsActionMap a) => a -> [ActionEntry] -> m ()

   gi-gio	GI.Gio.Interfaces.ActionMap

   Remove actions from a ActionMap. This is meant as the reverse of actionMapAddActionEntries.

   C code

   static const GActionEntry entries[] = {
   { "quit",         activate_quit              },
   { "print-string", activate_print_string, "s" }
   };
   
   void
   add_actions (GActionMap *map)
   {
   g_action_map_add_action_entries (map, entries, G_N_ELEMENTS (entries), NULL);
   }
   
   void
   remove_actions (GActionMap *map)
   {
   g_action_map_remove_action_entries (map, entries, G_N_ELEMENTS (entries));
   }
   

   Since: 2.78

10. toActionMap :: (MonadIO m, IsActionMap o) => o -> m ActionMap

    gi-gio	GI.Gio.Interfaces.ActionMap

    Cast to ActionMap, for types for which this is known to be safe. For general casts, use castTo.

Page 513 of many | Previous | Next