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Object Hierarchy
GObject ╰── GInitiallyUnowned ╰── GtkObject ╰── GtkWidget ╰── GtkDrawingArea ╰── GtkSpinner
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().
Functions
gtk_spinner_new ()
GtkWidget *
gtk_spinner_new (void);
Returns a new spinner widget. Not yet started.
Since 2.20
gtk_spinner_start ()
void
gtk_spinner_start (GtkSpinner *spinner);
Starts the animation of the spinner.
Since 2.20
gtk_spinner_stop ()
void
gtk_spinner_stop (GtkSpinner *spinner);
Stops the animation of the spinner.
Since 2.20
Property Details
The “active” property
“active” gboolean
Whether the spinner is active.
Flags: Read / Write
Default value: FALSE
Style Property Details
The “cycle-duration” style property
“cycle-duration” guint
The duration in milliseconds for the spinner to complete a full cycle.
Flags: Read
Allowed values: >= 500
Default value: 1000
Since 2.20
The “num-steps” style property
“num-steps” guint
The number of steps for the spinner to complete a full loop. The animation will complete a full cycle in one second by default (see the “cycle-duration” style property).
Flags: Read
Allowed values: >= 1
Default value: 12
Since 2.20