gtkTreeSelectionSetMode(object, type)
gtkTreeSelectionGetMode(object)
gtkTreeSelectionSetSelectFunction(object, func, data = NULL)
gtkTreeSelectionGetSelectFunction(object)
gtkTreeSelectionGetUserData(object)
gtkTreeSelectionGetTreeView(object)
gtkTreeSelectionGetSelected(object)
gtkTreeSelectionSelectedForeach(object, func, data = NULL)
gtkTreeSelectionGetSelectedRows(object)
gtkTreeSelectionCountSelectedRows(object)
gtkTreeSelectionSelectPath(object, path)
gtkTreeSelectionUnselectPath(object, path)
gtkTreeSelectionPathIsSelected(object, path)
gtkTreeSelectionSelectIter(object, iter)
gtkTreeSelectionUnselectIter(object, iter)
gtkTreeSelectionIterIsSelected(object, iter)
gtkTreeSelectionSelectAll(object)
gtkTreeSelectionUnselectAll(object)
gtkTreeSelectionSelectRange(object, start.path, end.path)
gtkTreeSelectionUnselectRange(object, start.path, end.path)
GObject +----GtkTreeSelection
GtkTreeSelection
object is a helper object to manage the selection
for a GtkTreeView
widget. The GtkTreeSelection
object is
automatically created when a new GtkTreeView
widget is created, and
cannot exist independentally of this widget. The primary reason the
GtkTreeSelection
objects exists is for cleanliness of code and API.
That is, there is no conceptual reason all these functions could not be
methods on the GtkTreeView
widget instead of a separate function. The GtkTreeSelection
object is gotten from a GtkTreeView
by calling
gtkTreeViewGetSelection
. It can be manipulated to check the
selection status of the tree, as well as select and deselect individual
rows. Selection is done completely view side. As a result, multiple
views of the same model can have completely different selections.
Additionally, you cannot change the selection of a row on the model that
is not currently displayed by the view without expanding its parents
first. One of the important things to remember when monitoring the selection of
a view is that the "changed"
signal is mostly a hint. That is, it may
only emit one signal when a range of rows is selected. Additionally, it
may on occasion emit a ::changed signal when nothing has happened
(mostly as a result of programmers calling select_row on an already
selected row).GtkTreeSelectionFunc(selection, model, path, path.currently.selected, data)
gtkTreeSelectionSetSelectFunction
to filter
whether or not a row may be selected. It is called whenever a row's
state might change. A return value of TRUE
indicates to selection
that it is okay to change the selection. selection
GtkTreeSelection
model
GtkTreeModel
being viewedpath
GtkTreePath
of the row in questionpath.currently.selected
TRUE
, if the path is currently selecteddata
TRUE
, if the selection state of the row can be toggled GtkTreeSelectionForeachFunc(model, path, iter, data)
gtkTreeSelectionSelectedForeach
to map all
selected rows. It will be called on every selected row in the view. model
GtkTreeModel
being viewedpath
GtkTreePath
of a selected rowiter
GtkTreeIter
pointing to a selected rowdata
GtkTreeView
GtkTreeViewColumn
GtkTreeSortable
GtkTreeModelSort
GtkListStore
GtkTreeStore
GtkCellRenderer
GtkCellEditable
GtkCellRendererPixbuf
GtkCellRendererText
GtkCellRendererToggle