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-
- /* The serviceHandler object controls the enabling and disabling of services
- * from the Preferences panel. It is hooked up to a matrix of checkboxes each
- * of which has a title corresponding to a service that can be controlled. When
- * any of the checkboxes are selected, the corresponding service is enabled or
- * disabled, depending on the state of the checkbox.
- */
-
- #import "ServicesHandler.h"
- #import <appkit/Matrix.h>
- #import <appkit/Listener.h>
-
- @implementation ServicesHandler
-
-
- /* Enable/Disable Services from a matrix of buttonCells which have
- * titles corresponding to the Service menu entries
- */
-
- - servicesEnable:sender
- {
- NXSetServicesMenuItemEnabled([[sender selectedCell] title],
- [[sender selectedCell] intValue]);
- return self;
- }
-
-
- /* On initialisation, the following methods insure that the checkboxes
- * show the state of their corresponding service
- *
- * Set the state of the sender (a checkbox) based on whether the
- * corresponding service is enabled
- */
-
- - servicesSetState:sender
- {
- [sender setIntValue:
- NXIsServicesMenuItemEnabled([sender title]) ? 1 : 0];
- return (id) YES;
- }
-
- /* The application's delegate calls this method on initialisation. It simply
- * calls the above method for each cell in the matrix
- */
-
- - prefSetup:sender
- {
- [prefMatrix sendAction:(SEL) @selector(servicesSetState:)
- to:self forAllCells:YES];
- return self;
- }
-
- @end
-