Gnome::Gtk4::T-treednd

Class initialization§

new§

Initialization of a type class is simple and only needed when the standalone functions are used.

method new ( )

Standalone Functions§

tree-create-row-drag-content§

Creates a content provider for dragging $path from $tree-model.

method tree-create-row-drag-content ( N-Object() $tree-model, N-Object $path --> N-Object )

• $tree-model; a Gnome::Gtk4::R-TreeModel.
• $path; a row in $tree-model

Return value; a new Gnome::Gdk4::ContentProvider.

tree-get-row-drag-data§

Obtains a $tree-model and $path from value of target type GTK_TYPE_TREE_ROW_DATA.

The returned path must be freed with gtk_tree_path_free().

method tree-get-row-drag-data ( N-Object $value, N-Object() $tree-model, N-Object $path --> Bool )

• $value; a Gnome::GObject::N-Value
• $tree-model; a Gnome::Gtk4::R-TreeModel.
• $path; (transfer ownership: full) row in $tree-model

Return value; True if $selection-data had target type GTK_TYPE_TREE_ROW_DATA is otherwise valid.