Class
GtkTreeStore
deprecated: 4.10
Description [src]
class Gtk.TreeStore : GObject.Object
implements Gtk.Buildable, Gtk.TreeDragDest, Gtk.TreeDragSource, Gtk.TreeModel, Gtk.TreeSortable {
GtkTreeStorePrivate* priv
}A tree-like data structure that can be used with the GtkTreeView.
The GtkTreeStore object is a list model for use with a GtkTreeView
widget. It implements the GtkTreeModel interface, and consequently,
can use all of the methods available there. It also implements the
GtkTreeSortable interface so it can be sorted by the view.
Finally, it also implements the tree drag
and drop interfaces.
GtkTreeStore is deprecated since GTK 4.10, and should not be used in newly
written code. You should use GtkTreeListModel for a tree-like model object.
GtkTreeStore as GtkBuildable
The GtkTreeStore implementation of the GtkBuildable interface allows
to specify the model columns with a <columns> element that may contain
multiple <column> elements, each specifying one model column. The “type”
attribute specifies the data type for the column.
An example of a UI Definition fragment for a tree store:
<object class="GtkTreeStore">
<columns>
<column type="gchararray"/>
<column type="gchararray"/>
<column type="gint"/>
</columns>
</object>
Deprecated since: 4.10
Use GtkTreeListModel instead.
Instance methods
gtk_tree_store_insert_with_valuesv
A variant of gtk_tree_store_insert_with_values() which takes
the columns and values as two arrays, instead of varargs.
deprecated: 4.10
gtk_tree_store_iter_depth
Returns the depth of the position pointed by the iterator.
deprecated: 4.10
gtk_tree_store_iter_is_valid
Checks if the given iter is a valid iter for this GtkTreeStore.
deprecated: 4.10
gtk_tree_store_move_before
Moves iter in tree_store to the position before position.
deprecated: 4.10
gtk_tree_store_reorder
Reorders the children of parent in tree_store to follow the order
indicated by new_order.
deprecated: 4.10
gtk_tree_store_set
Sets the value of one or more cells in the row referenced by iter.
deprecated: 4.10
gtk_tree_store_set_valuesv
A variant of gtk_tree_store_set_valist() which takes
the columns and values as two arrays, instead of using variadic arguments.
deprecated: 4.10
Methods inherited from GtkBuildable (1)
Methods inherited from GtkTreeDragDest (2)
gtk_tree_drag_dest_drag_data_received
Asks the GtkTreeDragDest to insert a row before the path dest,
deriving the contents of the row from value. If dest is
outside the tree so that inserting before it is impossible, FALSE
will be returned. Also, FALSE may be returned if the new row is
not created for some model-specific reason. Should robustly handle
a dest no longer found in the model!
deprecated: 4.10
gtk_tree_drag_dest_row_drop_possible
Determines whether a drop is possible before the given dest_path,
at the same depth as dest_path. i.e., can we drop the data in
value at that location. dest_path does not have to
exist; the return value will almost certainly be FALSE if the
parent of dest_path doesn’t exist, though.
deprecated: 4.10
Methods inherited from GtkTreeDragSource (3)
gtk_tree_drag_source_drag_data_delete
Asks the GtkTreeDragSource to delete the row at path, because
it was moved somewhere else via drag-and-drop. Returns FALSE
if the deletion fails because path no longer exists, or for
some model-specific reason. Should robustly handle a path no
longer found in the model!
deprecated: 4.10
gtk_tree_drag_source_drag_data_get
Asks the GtkTreeDragSource to return a GdkContentProvider representing
the row at path. Should robustly handle a path no
longer found in the model!
deprecated: 4.10
gtk_tree_drag_source_row_draggable
Asks the GtkTreeDragSource whether a particular row can be used as
the source of a DND operation. If the source doesn’t implement
this interface, the row is assumed draggable.
deprecated: 4.10
Methods inherited from GtkTreeModel (28)
Please see GtkTreeModel for a full list of methods.
Methods inherited from GtkTreeSortable (6)
gtk_tree_sortable_get_sort_column_id
Fills in sort_column_id and order with the current sort column and the
order. It returns TRUE unless the sort_column_id is
GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID or
GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID.
deprecated: 4.10
gtk_tree_sortable_has_default_sort_func
Returns TRUE if the model has a default sort function. This is used
primarily by GtkTreeViewColumns in order to determine if a model can
go back to the default state, or not.
deprecated: 4.10
gtk_tree_sortable_set_default_sort_func
Sets the default comparison function used when sorting to be sort_func.
If the current sort column id of sortable is
GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, then the model will sort using
this function.
deprecated: 4.10
gtk_tree_sortable_set_sort_column_id
Sets the current sort column to be sort_column_id. The sortable will
resort itself to reflect this change, after emitting a
GtkTreeSortable::sort-column-changed signal. sort_column_id may either be
a regular column id, or one of the following special values:.
deprecated: 4.10
gtk_tree_sortable_set_sort_func
Sets the comparison function used when sorting to be sort_func. If the
current sort column id of sortable is the same as sort_column_id, then
the model will sort using this function.
deprecated: 4.10
gtk_tree_sortable_sort_column_changed
Emits a GtkTreeSortable::sort-column-changed signal on sortable.
deprecated: 4.10
Signals
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Signals inherited from GtkTreeModel (5)
GtkTreeModel::row-changed
This signal is emitted when a row in the model has changed.
GtkTreeModel::row-deleted
This signal is emitted when a row has been deleted.
GtkTreeModel::row-has-child-toggled
This signal is emitted when a row has gotten the first child row or lost its last child row.
GtkTreeModel::row-inserted
This signal is emitted when a new row has been inserted in the model.
GtkTreeModel::rows-reordered
This signal is emitted when the children of a node in the
GtkTreeModel have been reordered.
Signals inherited from GtkTreeSortable (1)
GtkTreeSortable::sort-column-changed
The ::sort-column-changed signal is emitted when the sort column
or sort order of sortable is changed. The signal is emitted before
the contents of sortable are resorted.