Interface for widgets which can are used for editing cells
Class GtkCellEditable
The GtkCellEditable interface must be implemented for widgets to be usable when editing the contents of a GtkTreeView cell.
| Methods | |
| editing_done | Emits the "editing-done" signal. |
| remove_widget | Emits the "remove-widget" signal. |
| signal_editing_done | This signal is a sign for the cell renderer to update its value from the cell_editable. |
| signal_remove_widget | This signal is meant to indicate that the cell is finished editing, and the widget may now be destroyed. |
| start_editing | Begins editing on a cell_editable. |
Emits the "editing-done" signal.
GtkCellEditable.editing_done()
Emits the "remove-widget" signal.
GtkCellEditable.remove_widget()
This signal is a sign for the cell renderer to update its value from the cell_editable.
GtkCellEditable.signal_editing_done()
Implementations of GtkCellEditable are responsible for emitting this signal when they are done editing, e.g. GtkEntry is emitting it when the user presses Enter.
gtk_cell_editable_editing_done() is a convenience method for emitting GtkCellEditable::editing-done.
This signal is meant to indicate that the cell is finished editing, and the widget may now be destroyed.
GtkCellEditable.signal_remove_widget()
Implementations of GtkCellEditable are responsible for emitting this signal when they are done editing. It must be emitted after the "editing-done" signal, to give the cell renderer a chance to update the cell's value before the widget is removed.
gtk_cell_editable_remove_widget() is a convenience method for emitting GtkCellEditable::remove-widget.
Begins editing on a cell_editable.
GtkCellEditable.start_editing( event )
| event | A GdkEvent, or NULL. |
event is the GdkEvent that began the editing process. It may be NULL, in the instance that editing was initiated through programatic means.