Enumerations

GtkTreeViewDropPosition

An enum for determining where a dropped row goes.

• GTK_TREE_VIEW_DROP_BEFORE; dropped row is inserted before

• GTK_TREE_VIEW_DROP_AFTER; dropped row is inserted after

• GTK_TREE_VIEW_DROP_INTO_OR_BEFORE; dropped row becomes a child or is inserted before

• GTK_TREE_VIEW_DROP_INTO_OR_AFTER; dropped row becomes a child or is inserted after

Callback Functions

TreeViewSearchEqualFunc

Signature

:(  N-Object() $model, Int() $column, Str $key, N-Object $iter, gpointer $search-data  )

• $model; the Gnome::Gtk4::R-TreeModel being searched

• $column; the search column set by .set-search-column()

• $key; the key string to compare with

• $iter; a Gnome::Gtk4::N-TreeIter pointing the row of $model that should be compared with $key.

• $search-data; user data from .set-search-equal-func()

TreeViewColumnDropFunc

Signature

:(  N-Object() $tree-view, N-Object() $column, N-Object() $prev-column, N-Object() $next-column, gpointer $data  )

• $tree-view; A Gnome::Gtk4::TreeView

• $column; The Gnome::Gtk4::TreeViewColumn being dragged

• $prev-column; A Gnome::Gtk4::TreeViewColumn on one side of $column

• $next-column; A Gnome::Gtk4::TreeViewColumn on the other side of $column

• $data; user data

TreeViewMappingFunc

Signature

:(  N-Object() $tree-view, N-Object $path, gpointer $user-data  )

• $tree-view; A Gnome::Gtk4::TreeView

• $path; The path that’s expanded

• $user-data; user data

TreeViewRowSeparatorFunc

Signature

:(  N-Object() $model, N-Object $iter, gpointer $data  )

• $model; the Gnome::Gtk4::R-TreeModel

• $iter; a Gnome::Gtk4::N-TreeIter pointing at a row in $model

• $data; user data