Signal

Gtk.SpinButton::input

Declaration

gint
input (
  GtkSpinButton self,
  double new_value,
  gpointer user_data
)

Description [src]

Emitted to convert the users input into a double value.

The signal handler is expected to use gtk_editable_get_text() to retrieve the text of the spinbutton and set new_value to the new value.

The default conversion uses g_strtod().

Default handler:

The default handler is called after the handlers added via g_signal_connect()

Parameters

new_value double
 

return location for the new value

 Direction: out

Return value

Returns: gint

TRUE for a successful conversion, FALSE if the input was not handled, and GTK_INPUT_ERROR if the conversion failed.