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Code Issues Releases Wiki Activity

Merge pull request #4 from ReDetection/master

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Async apple script
This commit is contained in:
Anton Palgunov 2018-04-09 16:10:37 +01:00 committed by GitHub
commit e10eed17ad
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1 changed files with 25 additions and 6 deletions
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31
MTMR/AppleScriptTouchBarItem.swift
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@ -1,8 +1,9 @@
import Foundation
class AppleScriptTouchBarItem: NSCustomTouchBarItem {
let script: NSAppleScript
private var timer: Timer!
private let script: NSAppleScript
private let queue = DispatchQueue(label: "apple script touchbar queue", qos: .utility, attributes: [], autoreleaseFrequency: .workItem, target: nil)
private let interval: TimeInterval
private let button = NSButton(title: "", target: nil, action: nil)
init?(identifier: NSTouchBarItem.Identifier, appleScript: String, interval: TimeInterval) {
@ -10,19 +11,37 @@ class AppleScriptTouchBarItem: NSCustomTouchBarItem {
return nil
}
self.script = script
self.interval = interval
super.init(identifier: identifier)
timer = Timer.scheduledTimer(timeInterval: interval, target: self, selector: #selector(refresh), userInfo: nil, repeats: true)
self.view = button
button.bezelColor = .clear
refresh()
button.title = "compile"
queue.async {
var error: NSDictionary?
guard script.compileAndReturnError(&error) else {
print(error?.description ?? "unknown error")
DispatchQueue.main.async {
self.button.title = "compile error"
}
return
}
self.refreshAndSchedule()
}
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
@objc func refresh() {
self.button.title = self.execute()
func refreshAndSchedule() {
print("refresh happened")
let scriptResult = self.execute()
DispatchQueue.main.async {
self.button.title = scriptResult
}
queue.asyncAfter(deadline: .now() + self.interval) { [weak self] in
self?.refreshAndSchedule()
}
}
func execute() -> String {