* @user_data: provided by #VikDataSourceInterface.init_func or dialog with params
* @args: the arguments computed for #VikDataSourceInterface.process_func
* @extra: extra arguments for #VikDataSourceInterface.process_func
+ * @options: even more options for #VikDataSourceInterface.process_func
*
* set both to %NULL to signal refusal (ie already downloading).
*/
-typedef void (*VikDataSourceGetCmdStringFunc) ( gpointer user_data, gchar **args, gchar **extra );
+typedef void (*VikDataSourceGetCmdStringFunc) ( gpointer user_data, gchar **args, gchar **extra, gpointer options );
typedef void (*VikDataSourceGetCmdStringFuncWithInput) ( gpointer user_data, gchar **babelargs_or_shellcmd, gchar **inputfile_or_inputtype, const gchar *input_file_name );
typedef void (*VikDataSourceGetCmdStringFuncWithInputInput) ( gpointer user_data, gchar **babelargs_or_shellcmd, gchar **inputfile_or_inputtype, const gchar *input_file_name, const gchar *input_track_file_name );
* @cmd: the arguments computed by #VikDataSourceInterface.get_cmd_string_func
* @extra: the extra arguments computed by #VikDataSourceInterface.get_cmd_string_func
* @status_cb: the #VikDataSourceInterface.progress_func
+ * @adw: the widgets and data used by #VikDataSourceInterface.progress_func
+ * @options: more options returned by #VikDataSourceInterface.get_cmd_string_func
*
* The actual function to do stuff - must report success/failure.
*/
-typedef gboolean (*VikDataSourceProcessFunc) ( gpointer vtl, const gchar *cmd, const gchar *extra, BabelStatusFunc status_cb, acq_dialog_widgets_t *adw );
+typedef gboolean (*VikDataSourceProcessFunc) ( gpointer vtl, const gchar *cmd, const gchar *extra, BabelStatusFunc status_cb, acq_dialog_widgets_t *adw, gpointer options );
/* */
typedef void (*VikDataSourceProgressFunc) ( BabelProgressCode c, gpointer data, acq_dialog_widgets_t *w );