class: TreeListRowSorterMeta

[166:14] static extends: object

Generated metadata helpers for TreeListRowSorter class surfaces.

Methods

• properties ()

  Returns property metadata for TreeListRowSorter.

  • @r A list.

class: TreeListRowSorter

[18:7] extends: object

Applies a gives sorter to the levels in a tree. Here is an example for setting up a column view with a tree model and a GtkTreeListSorter: c column_sorter = gtk_column_view_get_sorter (view); sorter = gtk_tree_list_row_sorter_new (g_object_ref (column_sorter)); sort_model = gtk_sort_list_model_new (tree_model, sorter); selection = gtk_single_selection_new (sort_model); gtk_column_view_set_model (view, G_LIST_MODEL (selection));

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• TreeListRowSorter (sorter = null)

  Create a special-purpose sorter that applies the sorting of @sorter to the levels of a GtkTreeListModel. Note that this sorter relies on [property@Gtk.TreeListModel:passthrough] being %FALSE as it can only sort [class@Gtk.TreeListRow]s.

  • @p sorter is a GtkSorter.

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.

• asSorter ()

  Wraps this handle as Sorter.

  • @r A Sorter object.

• getProperty (string Name)

  Reads one generated property by name.

• setProperty (string Name, Value)

  Writes one generated property by name.

• setSorter (object Value)

  The underlying sorter

  • @p Value is the new property value.
  • @r None.

• get_sorter ()

  Returns the sorter used by @self.

• set_sorter (object sorter)

  Sets the sorter to use for items with the same parent. This sorter will be passed the [property@Gtk.TreeListRow:item] of the tree list rows passed to @self.

  • @p sorter is The sorter to use.
  • @r None.