Synopsis

gtk.CellRendererCombo an object that renders a gtk.ComboBoxEntry into a gtk.TreeView cell (new in PyGTK 2.6) Synopsis gtk.CellRendererCombo gtk.CellRendererText gtk.CellRendererCombo Ancestry +-- gobject.GObject +-- gtk.Object +-- gtk.CellRenderer +-- gtk.CellRendererText +-- gtk.CellRendererCombo gtk.CellRendererCombo Properties gtk.Object Properties gtk.CellRenderer Properties gtk.CellRendererText Properties

"has-entry" Read/Write If False, don't allow entering strings other than the given ones. Default value: True. Available in GTK+ 2.6 and above. "model" Read/Write The tree model containing the possible values for the combo box entry. Available in GTK+ 2.6 and above. "text-column" Read/Write A column in the data source model to get the strings from. Allowed values: >= -1. Default value: -1. Available in GTK+ 2.6 and above.

gtk.CellRendererCombo Signal Prototypes gobject.GObject Signal Prototypes gtk.Object Signal Prototypes gtk.CellRenderer Signal Prototypes gtk.CellRendererText Signal Prototypes "changed" callback combo path_string new_iter user_param1 ... Description This object is available in PyGTK 2.6 and above. The gtk.CellRendererCombo manages the rendering of a gtk.ComboBoxEntry into a gtk.TreeView cell. Constructor gtk.CellRendererCombo Returns : the new cell renderer This constructor is available in PyGTK 2.6 and above. Creates a new gtk.CellRendererCombo. Rendering parameters are adjusted using the object properties. The object properties can be set globally (with set_property()). Also, with gtk.TreeViewColumn, you can bind a property to a value in a gtk.TreeModel. For example, you can bind the "text" property on the cell renderer to a string value in the model, thus rendering a different string in each row of the gtk.TreeView. Signals The "changed" gtk.CellRendererCombo Signal callback combo path_string new_iter user_param1 ... combo : the object on which the signal is emitted path_string : a string of the path identifying the edited cell (relative to the tree view model) new_iter : the new iter selected in the combo box (relative to the combo box model) user_param1 : the first user parameter (if any) specified with the connect() method ... : additional user parameters (if any) The "changed" signal is emitted each time after the user selected an item in the combo box, either by using the mouse or the arrow keys. Contrary to GtkComboBox, GtkCellRendererCombo::changed is not emitted for changes made to a selected item in the entry. The argument new_iter corresponds to the newly selected item in the combo box and it is relative to the GtkTreeModel set via the model property on GtkCellRendererCombo. Note that as soon as you change the model displayed in the tree view, the tree view will immediately cease the editing operating. This means that you most probably want to refrain from changing the model until the combo cell renderer emits the edited or editing_canceled signal. This method is available in PyGTK 2.14 and above.