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//
// SUUpdater.h
// Sparkle
//
// Created by Andy Matuschak on 1/4/06.
// Copyright 2006 Andy Matuschak. All rights reserved.
//
#import <Cocoa/Cocoa.h>
// Before you use Sparkle in your app, you must set SUFeedURL in Info.plist to the
// address of the appcast on your webserver. If you don't already have an
// appcast, please see the Sparkle documentation to learn about how to set one up.
// .zip, .dmg, .tar, .tbz, .tgz archives are supported at this time.
// By default, Sparkle offers to show the user the release notes of the build they'll be
// getting, which it assumes are in the description (or body) field of the relevant RSS item.
// Set SUShowReleaseNotes to <false/> in Info.plist to hide the button.
@class SUAppcastItem, SUUpdateAlert, SUStatusController;
@interface SUUpdater : NSObject {
SUAppcastItem *updateItem;
SUStatusController *statusController;
SUUpdateAlert *updateAlert;
NSURLDownload *downloader;
NSString *downloadPath;
NSTimer *checkTimer;
NSTimeInterval checkInterval;
BOOL verbose;
BOOL updateInProgress;
}
// This IBAction is meant for a main menu item. Hook up any menu item to this action,
// and Sparkle will check for updates and report back its findings verbosely.
- (IBAction)checkForUpdates:sender;
// This method is similar to the above, but it's intended for updates initiated by
// the computer instead of by the user. It does not alert the user when he is up to date,
// and it remains silent about network errors in fetching the feed. This is what you
// want to call to update programmatically; only use checkForUpdates: with buttons and menu items.
- (void)checkForUpdatesInBackground;
// This method allows you to schedule a check to run every time interval. You can
// pass 0 to this method to cancel a previously scheduled timer. You probably don't want
// to call this directly: if you set a SUScheduledCheckInterval key in Info.plist or
// the user defaults, Sparkle will set this up for you automatically on startup. You might
// just want to call this every time the user changes the setting in the preferences.
- (void)scheduleCheckWithInterval:(NSTimeInterval)interval;
@end
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