Hoogle Search

Within LTS Haskell 24.66 (ghc-9.10.3)

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

Exact lookup

1. cellTextForegroundSet :: CellRendererClass self => Attr self Bool

   gtk	Graphics.UI.Gtk.ModelView.CellRendererText

   Whether the cellTextForeground/cellTextForegroundColor attribute is set. Default value: False

2. iconViewSelectedForeach :: IconViewClass self => self -> (TreePath -> IO ()) -> IO ()

   gtk	Graphics.UI.Gtk.ModelView.IconView

   Calls a function for each selected icon. Note that the model or selection cannot be modified from within this function.

3. treeModelForeach :: TreeModelClass self => self -> (TreeIter -> IO Bool) -> IO ()

   gtk	Graphics.UI.Gtk.ModelView.TreeModel

   Maps a function over each node in model in a depth-first fashion. If it returns True, then the tree ceases to be walked, and treeModelForeach returns.

4. type TreeSelectionForeachCB = TreeIter -> IO ()

   gtk	Graphics.UI.Gtk.ModelView.TreeSelection

   Callback function type for treeSelectionSelectedForeach.

5. treeSelectionSelectedForeach :: TreeSelectionClass self => self -> TreeSelectionForeachCB -> IO ()

   gtk	Graphics.UI.Gtk.ModelView.TreeSelection

   Execute a function for each selected node.

   • Note that you cannot modify the tree or selection from within this function. Hence, treeSelectionGetSelectedRows might be more useful.

6. treeStoreInsertForest :: TreeStore a -> TreePath -> Int -> Forest a -> IO ()

   gtk	Graphics.UI.Gtk.ModelView.TreeStore

   Insert nodes into the store.

   • The given list of nodes is inserted into given parent at pos. If the parent existed, the function returns Just path where path is the position of the newly inserted elements. If pos is negative or greater or equal to the number of children of the node at path, the new nodes are appended to the list.

7. textIterForwardChar :: TextIter -> IO Bool

   gtk	Graphics.UI.Gtk.Multiline.TextIter

   Move TextIter forwards.

   • Returns True if the iterator is pointing to a character.

8. textIterForwardChars :: TextIter -> Int -> IO Bool

   gtk	Graphics.UI.Gtk.Multiline.TextIter

   Move TextIter forwards by n characters.

   • Returns True if the iterator is pointing to a new character (and False if the iterator points to a picture or has not moved).
   • Note that images embedded in the buffer occupy 1 character slot, so textIterForwardChar may actually move onto an image instead of a character.

9. textIterForwardCursorPosition :: TextIter -> IO Bool

   gtk	Graphics.UI.Gtk.Multiline.TextIter

   Move TextIter forwards to the next cursor position.

   • Some characters are composed of two Unicode codes. This function ensures that TextIter does not point in between such double characters.
   • Returns True if TextIter moved and points to a character (not to an object).

10. textIterForwardCursorPositions :: TextIter -> Int -> IO Bool

    gtk	Graphics.UI.Gtk.Multiline.TextIter

    Move TextIter forwards by n cursor positions.

    • Returns True if TextIter moved and points to a character (not to an object).

Page 1472 of many | Previous | Next