-(defun create-action (name &optional stock-id label accelerator tooltip
- callback &rest initargs)
- (let ((action (apply #'make-instance 'action
- :name (string name) :stock-id stock-id :label label
- :tooltip tooltip :accelerator accelerator initargs)))
- (when callback
- (signal-connect action 'activate callback))
- action))
-
-(defun create-toggle-action (name &optional stock-id label accelerator
- tooltip active callback &rest initargs)
- (let ((action (apply #'make-instance 'toggle-action
- :name (string name) :stock-id stock-id :label label
- :tooltip tooltip :active active :accelerator accelerator
- initargs)))
- (when callback
- (signal-connect action 'activate
- #'(lambda ()
- (funcall callback (toggle-action-active-p action))))
- (funcall callback active))
- action))
-
-(defun create-radio-actions (specs &optional active callback &rest initargs)
- (loop
- with group = nil
- for spec in specs
- collect (destructuring-bind (name &optional stock-id label accelerator
- tooltip (value name))
- (mklist spec)
- (let ((action (apply #'make-instance 'radio-action
- :name (string name) :stock-id stock-id
- :label label :tooltip tooltip
- :accelerator accelerator initargs)))
- (when (equal active value)
- (setf (toggle-action-active-p action) t)
- (when callback
- (funcall callback value)))
-
- (if (not group)
- (setq group action)
- (radio-action-add-to-group action group))
- (when callback
- (signal-connect action 'activate
- #'(lambda ()
- (funcall callback value))))
- action))))
+(defun make-radio-group (type specs callback &rest initargs)
+ (let* ((active ())
+ (widgets
+ (loop
+ for spec in specs
+ as widget = (apply #'make-instance type (append spec initargs))
+ do (when callback
+ (apply #'add-activate-callback widget (mklist callback)))
+ (when (and (not active) (getf spec :active))
+ (setq active widget))
+ collect widget)))
+
+ (let ((active (or active (first widgets))))
+ (loop
+ for widget in widgets
+ unless (eq widget active)
+ do (add-to-radio-group widget active))
+ (activate-radio-widget active))
+
+ widgets))