执行某些系统事件，Mac OS X
|
我想要
关掉
重新开始
注销
睡觉
通过正在创建的应用程序，我的系统似乎找不到任何本机的Objective C方法，而且这真的很困难。
任何人都可以指导我执行此操作的最佳方法：
我试过了：
NSString *scriptAction = @\"restart\"; // @\"restart\"/@\"shut down\"/@\"sleep\"/@\"log out\"
NSString *scriptSource = [NSString stringWithFormat:@\"tell application \\\"Finder\\\" to %@\", scriptAction];
NSAppleScript *appleScript = [[[NSAppleScript alloc] initWithSource:scriptSource] autorelease];
NSDictionary *errDict = nil;
if (![appleScript executeAndReturnError:&errDict]) {
//
}
NSAppleScript* theScript = [[NSAppleScript alloc] initWithSource:
@\"Tell application \\\"Finder\\\" to restart\"];
if (theScript != NULL)
{
NSDictionary* errDict = NULL;
// execution of the following line ends with EXC
if (YES == [theScript compileAndReturnError: &errDict])
{
[theScript executeAndReturnError: &errDict];
}
[theScript release];
}
没有找到相关结果
已邀请:
2 个回复
骇毖煽洁铂
#import <CoreServices/CoreServices.h> /* * kAERestart will cause system to restart * kAEShutDown will cause system to shutdown * kAEReallyLogout will cause system to logout * kAESleep will cause system to sleep */ extern OSStatus MDSendAppleEventToSystemProcess(AEEventID eventToSend);#import \"MDRestartShutdownLogout.h\" OSStatus MDSendAppleEventToSystemProcess(AEEventID eventToSendID) { AEAddressDesc targetDesc; static const ProcessSerialNumber kPSNOfSystemProcess = {0, kSystemProcess }; AppleEvent eventReply = {typeNull, NULL}; AppleEvent eventToSend = {typeNull, NULL}; OSStatus status = AECreateDesc(typeProcessSerialNumber, &kPSNOfSystemProcess, sizeof(kPSNOfSystemProcess), &targetDesc); if (status != noErr) return status; status = AECreateAppleEvent(kCoreEventClass, eventToSendID, &targetDesc, kAutoGenerateReturnID, kAnyTransactionID, &eventToSend); AEDisposeDesc(&targetDesc); if (status != noErr) return status; status = AESendMessage(&eventToSend, &eventReply, kAENormalPriority, kAEDefaultTimeout); AEDisposeDesc(&eventToSend); if (status != noErr) return status; AEDisposeDesc(&eventReply); return status; }而不是。在中，而is8在in8ѭ中，因此不适用于64位应用程序。 （是中的一部分）。嗓瑰
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