Created
April 4, 2020 07:54
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func performDrop(info: DropInfo) -> Bool { | |
textID = dropTarget(info: info) | |
if textID == nil { | |
return false | |
} | |
if let item = info.itemProviders(for: ["public.utf8-plain-text"]).first { | |
item.loadItem(forTypeIdentifier: "public.utf8-plain-text", options: nil) { (urlData, error) in | |
DispatchQueue.main.async { | |
if let urlData = urlData as? Data { | |
let text = String(decoding: urlData, as: UTF8.self) | |
self.textText[self.textID!] = text | |
// we need to subtract 1 cause array starts at zero | |
self.textColors[self.textID!] = backgrounds[Int(text)! - 1] | |
if boardFull(textColors: self.textColors, figures: self.rect.count) { | |
if confirmColours(textColors: self.textColors, figures: self.rect.count) { | |
timePublisher.send() | |
} | |
} | |
} | |
} | |
} | |
return true | |
} else { | |
return false | |
} | |
} |
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