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added LaunchAtLoginController, menu item to launch/activate iTunes
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| // | ||
| // LaunchAtLoginController.h | ||
| // | ||
| // Copyright 2011 Tomáš Znamenáček | ||
| // Copyright 2010 Ben Clark-Robinson | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining | ||
| // a copy of this software and associated documentation files (the ‘Software’), | ||
| // to deal in the Software without restriction, including without limitation | ||
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| // and/or sell copies of the Software, and to permit persons to whom the | ||
| // Software is furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be | ||
| // included in all copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND, | ||
| // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
| // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | ||
| // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | ||
| // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | ||
| // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
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| @interface LaunchAtLoginController : NSObject {} | ||
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| @property(assign) BOOL launchAtLogin; | ||
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| - (BOOL) willLaunchAtLogin: (NSURL*) itemURL; | ||
| - (void) setLaunchAtLogin: (BOOL) enabled forURL: (NSURL*) itemURL; | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| // | ||
| // LaunchAtLoginController.m | ||
| // | ||
| // Copyright 2011 Tomáš Znamenáček | ||
| // Copyright 2010 Ben Clark-Robinson | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining | ||
| // a copy of this software and associated documentation files (the ‘Software’), | ||
| // to deal in the Software without restriction, including without limitation | ||
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| // and/or sell copies of the Software, and to permit persons to whom the | ||
| // Software is furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be | ||
| // included in all copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND, | ||
| // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
| // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | ||
| // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | ||
| // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | ||
| // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
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| #import "LaunchAtLoginController.h" | ||
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| static NSString *const StartAtLoginKey = @"launchAtLogin"; | ||
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| @interface LaunchAtLoginController () | ||
| @property(assign) LSSharedFileListRef loginItems; | ||
| @end | ||
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| @implementation LaunchAtLoginController | ||
| @synthesize loginItems; | ||
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| #pragma mark Change Observing | ||
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| static void sharedFileListDidChange(LSSharedFileListRef inList, void *context) | ||
| { | ||
| LaunchAtLoginController *self = (id) context; | ||
| [self willChangeValueForKey:StartAtLoginKey]; | ||
| [self didChangeValueForKey:StartAtLoginKey]; | ||
| } | ||
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| #pragma mark Initialization | ||
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| - (id) init | ||
| { | ||
| [super init]; | ||
| loginItems = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL); | ||
| LSSharedFileListAddObserver(loginItems, CFRunLoopGetMain(), | ||
| (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, self); | ||
| return self; | ||
| } | ||
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| - (void) dealloc | ||
| { | ||
| LSSharedFileListRemoveObserver(loginItems, CFRunLoopGetMain(), | ||
| (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, self); | ||
| CFRelease(loginItems); | ||
| [super dealloc]; | ||
| } | ||
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| #pragma mark Launch List Control | ||
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| - (LSSharedFileListItemRef) findItemWithURL: (NSURL*) wantedURL inFileList: (LSSharedFileListRef) fileList | ||
| { | ||
| if (wantedURL == NULL || fileList == NULL) | ||
| return NULL; | ||
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| NSArray *listSnapshot = [NSMakeCollectable(LSSharedFileListCopySnapshot(fileList, NULL)) autorelease]; | ||
| for (id itemObject in listSnapshot) { | ||
| LSSharedFileListItemRef item = (LSSharedFileListItemRef) itemObject; | ||
| UInt32 resolutionFlags = kLSSharedFileListNoUserInteraction | kLSSharedFileListDoNotMountVolumes; | ||
| CFURLRef currentItemURL = NULL; | ||
| LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, NULL); | ||
| if (currentItemURL && CFEqual(currentItemURL, wantedURL)) { | ||
| CFRelease(currentItemURL); | ||
| return item; | ||
| } | ||
| if (currentItemURL) | ||
| CFRelease(currentItemURL); | ||
| } | ||
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| return NULL; | ||
| } | ||
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| - (BOOL) willLaunchAtLogin: (NSURL*) itemURL | ||
| { | ||
| return !![self findItemWithURL:itemURL inFileList:loginItems]; | ||
| } | ||
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| - (void) setLaunchAtLogin: (BOOL) enabled forURL: (NSURL*) itemURL | ||
| { | ||
| LSSharedFileListItemRef appItem = [self findItemWithURL:itemURL inFileList:loginItems]; | ||
| if (enabled && !appItem) { | ||
| LSSharedFileListInsertItemURL(loginItems, kLSSharedFileListItemBeforeFirst, | ||
| NULL, NULL, (CFURLRef)itemURL, NULL, NULL); | ||
| } else if (!enabled && appItem) | ||
| LSSharedFileListItemRemove(loginItems, appItem); | ||
| } | ||
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| #pragma mark Basic Interface | ||
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| - (NSURL*) appURL | ||
| { | ||
| return [NSURL fileURLWithPath:[[NSBundle mainBundle] bundlePath]]; | ||
| } | ||
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| - (void) setLaunchAtLogin: (BOOL) enabled | ||
| { | ||
| [self willChangeValueForKey:StartAtLoginKey]; | ||
| [self setLaunchAtLogin:enabled forURL:[self appURL]]; | ||
| [self didChangeValueForKey:StartAtLoginKey]; | ||
| } | ||
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| - (BOOL) launchAtLogin | ||
| { | ||
| return [self willLaunchAtLogin:[self appURL]]; | ||
| } | ||
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| @end |
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