Sets our main struct and passes it to the parent class
Returns a new spinner widget. Not yet started. Since 2.20
the main Gtk struct as a void*
Starts the animation of the spinner. Since 2.20
Stops the animation of the spinner. Since 2.20
the main Gtk struct
the main Gtk struct
the main Gtk struct as a void*
Warning gtk_drawing_area_size is deprecated and should not be used in newly-written code. Use gtk_widget_set_size_request() instead. Sets the size that the drawing area will request in response to a "size_request" signal. The drawing area may actually be allocated a size larger than this depending on how it is packed within the enclosing containers.
Description A GtkSpinner widget displays an icon-size spinning animation. It is often used as an alternative to a GtkProgressBar for displaying indefinite activity, instead of actual progress. To start the animation, use gtk_spinner_start(), to stop it use gtk_spinner_stop().