static void
start_command (AnjutaCommand *command)
{
guint return_code;
return_code = ANJUTA_COMMAND_GET_CLASS (command)->run (command);
anjuta_command_notify_complete (command, return_code);
}
static gpointer
anjuta_async_command_thread (AnjutaCommand *command)
{
guint return_code;
return_code = ANJUTA_COMMAND_GET_CLASS (command)->run (command);
anjuta_command_notify_complete (command, return_code);
return NULL;
}
/**
* anjuta_async_command_set_error_message:
* @command: AnjutaAsyncCommand object
* @error_message: The error message that should be used
*
* Set the error message this async command resulted in
*/
void
anjuta_async_command_set_error_message (AnjutaCommand *command,
const gchar *error_message)
{
anjuta_async_command_lock (ANJUTA_ASYNC_COMMAND (command));
ANJUTA_COMMAND_GET_CLASS (command)->set_error_message (command,
error_message);
anjuta_async_command_unlock (ANJUTA_ASYNC_COMMAND (command));
}
/**
* anjuta_command_start:
* @self: Command object to start
*
* Starts a command. Client code can handle data from the command by connecting
* to the ::data-arrived signal.
*
* #AnjutaCommand subclasses should override this method to determine how they
* call ::run, which actually does the command's legwork.
*/
void
anjuta_command_start (AnjutaCommand *self)
{
if (!self->priv->running)
{
g_signal_emit_by_name (self, "command-started");
ANJUTA_COMMAND_GET_CLASS (self)->start (self);
}
}
/**
* anjuta_async_command_get_error_message:
* @command: AnjutaAsyncCommand object
*
* Returns: The error message the async command resulted in. The caller
* should free the string
*/
gchar *
anjuta_async_command_get_error_message (AnjutaCommand *command)
{
gchar *error_message;
anjuta_async_command_lock (ANJUTA_ASYNC_COMMAND (command));
error_message = ANJUTA_COMMAND_GET_CLASS (command)->get_error_message (command);
anjuta_async_command_unlock (ANJUTA_ASYNC_COMMAND (command));
return error_message;
}
/**
* anjuta_command_stop_automatic_monitor:
* @self: Command object.
*
* Stops automatic monitoring for self executing commands. For commands that
* do not support self-starting, this function does nothing.
*/
void
anjuta_command_stop_automatic_monitor (AnjutaCommand *self)
{
ANJUTA_COMMAND_GET_CLASS (self)->stop_automatic_monitor (self);
}
/**
* anjuta_command_start_automatic_monitor:
* @self: Command object.
*
* Sets up any monitoring needed for commands that should start themselves
* automatically in response to some event.
*
* Return value: %TRUE if automatic starting is supported by the command and
* no errors were encountered; %FALSE if automatic starting is unsupported or on
* error.
*/
gboolean
anjuta_command_start_automatic_monitor (AnjutaCommand *self)
{
return ANJUTA_COMMAND_GET_CLASS (self)->start_automatic_monitor (self);
}
/**
* anjuta_command_notify_progress:
* @self: Command object.
* @progress: The of the command that is passed to the notify callback
*
* Emits the ::progress signal. Can be used by both base classes and
* commands as needed.
*/
void
anjuta_command_notify_progress (AnjutaCommand *self, gfloat progress)
{
ANJUTA_COMMAND_GET_CLASS (self)->notify_progress (self, progress);
}
/**
* anjuta_command_notify_complete:
* @self: Command object
* @return_code: The returned code that is passed to the notify callback
*
* Used by base classes derived from #AnjutaCommand to emit the
* ::command-finished signal. This method should not be used by client code or
* #AnjutaCommand objects that are not base classes.
*/
void
anjuta_command_notify_complete (AnjutaCommand *self, guint return_code)
{
ANJUTA_COMMAND_GET_CLASS (self)->notify_complete (self, return_code);
}
/**
* anjuta_command_notify_data_arrived:
* @self: Command object.
*
* Used by base classes derived from #AnjutaCommand to emit the ::data-arrived
* signal. This method should be used by both base command classes and
* non-base classes as appropriate.
*/
void
anjuta_command_notify_data_arrived (AnjutaCommand *self)
{
ANJUTA_COMMAND_GET_CLASS (self)->notify_data_arrived (self);
}
/**
* anjuta_command_cancel:
* @self: Command object.
*
* Cancels a running command.
*/
void
anjuta_command_cancel (AnjutaCommand *self)
{
ANJUTA_COMMAND_GET_CLASS (self)->cancel (self);
}