 | Gtk2Hs | Contents | Index |
| Graphics.UI.Gtk.Layout.Expander |
An Expander allows the user to hide or show its child by clicking on an expander triangle similar to the triangles used in a TreeView.
Normally you use an expander as you would use any other descendant of GtkBin you create the child widget and use containerAdd to add it to the expander. When the expander is toggled, it will take care of showing and hiding the child automatically.
- Added in GTK+ 2.4
| data Expander |
| class BinClass o => ExpanderClass o |
| expanderNew :: String -> IO Expander |
| expanderNewWithMnemonic :: String -> IO Expander |
| expanderSetExpanded :: Expander -> Bool -> IO () |
| expanderGetExpanded :: Expander -> IO Bool |
| expanderSetSpacing :: Expander -> Int -> IO () |
| expanderGetSpacing :: Expander -> IO Int |
| expanderSetLabel :: Expander -> String -> IO () |
| expanderGetLabel :: Expander -> IO String |
| expanderSetUseUnderline :: Expander -> Bool -> IO () |
| expanderGetUseUnderline :: Expander -> IO Bool |
| expanderSetUseMarkup :: Expander -> Bool -> IO () |
| expanderGetUseMarkup :: Expander -> IO Bool |
| expanderSetLabelWidget :: WidgetClass widget => Expander -> widget -> IO () |
| expanderGetLabelWidget :: Expander -> IO Widget |
| onActivate :: Expander -> IO () -> IO (ConnectId Expander) |
| afterActivate :: Expander -> IO () -> IO (ConnectId Expander) |