我正在尝试从我的python脚本向Mountain Lion发送通知,并对通知的点击做出反应。现在可以完美地发送通知。但是,我无法让Lion在点击后回拨我的剧本。
这是我的工作。我实现了一个Notification类。该类实例的唯一目的是通过调用notify()
来提供通知。在同一方法中,我将对象设置为app的委托。
import Foundation
import objc
import AppKit
class MountainLionNotification(Foundation.NSObject, Notification):
def notify(self, title, subtitle, text, url):
NSUserNotification = objc.lookUpClass('NSUserNotification')
NSUserNotificationCenter = objc.lookUpClass('NSUserNotificationCenter')
notification = NSUserNotification.alloc().init()
notification.setTitle_(str(title))
notification.setSubtitle_(str(subtitle))
notification.setInformativeText_(str(text))
notification.setSoundName_("NSUserNotificationDefaultSoundName")
notification.setUserInfo_({"action":"open_url", "value":url})
AppKit.NSApplication.sharedApplication().setDelegate_(self)
NSUserNotificationCenter.defaultUserNotificationCenter().scheduleNotification_(notification)
def applicationDidFinishLaunching_(self, sender):
userInfo = sender.userInfo()
if userInfo["action"] == "open_url":
import subprocess
subprocess.Popen(['open', userInfo["value"]])
现在我希望点击通知时调用applicationDidFinishLaunching_()
。不幸的是,从未发生过我做错了什么?
答案 0 :(得分:8)
好的,找到了。没有运行AppHelper.runEventLoop()
。显然是一个facepalm的错误。以下代码有效:
class MountainLionNotification(Foundation.NSObject, Notification):
def notify(self, title, subtitle, text, url):
NSUserNotification = objc.lookUpClass('NSUserNotification')
NSUserNotificationCenter = objc.lookUpClass('NSUserNotificationCenter')
notification = NSUserNotification.alloc().init()
notification.setTitle_(str(title))
notification.setSubtitle_(str(subtitle))
notification.setInformativeText_(str(text))
notification.setSoundName_("NSUserNotificationDefaultSoundName")
notification.setHasActionButton_(True)
notification.setOtherButtonTitle_("View")
notification.setUserInfo_({"action":"open_url", "value":url})
NSUserNotificationCenter.defaultUserNotificationCenter().setDelegate_(self)
NSUserNotificationCenter.defaultUserNotificationCenter().scheduleNotification_(notification)
def userNotificationCenter_didActivateNotification_(self, center, notification):
userInfo = notification.userInfo()
if userInfo["action"] == "open_url":
import subprocess
subprocess.Popen(['open', userInfo["value"]])