在循环 iPhone 应用程序期间取消隐藏并从按钮获取输入

问：

我正在 Swift for iPhone 中与人类和计算机玩家一起构建投注功能。我为投注过程开始一个 while 循环，遍历每个玩家。如果是电脑玩家，则调用自动投注函数。如果是人类玩家，我想取消隐藏操作按钮（下注、检查、弃牌等）并等待用户的输入，然后再继续下注循环。（简化代码如下）出于某种原因，取消隐藏按钮永远不会执行，即使成功打印了取消隐藏后的打印语句也是如此。此外，while 循环似乎跳过等待用户输入，然后再继续。构建它以实现我想要做的事情的“正确”方法是什么？

感谢您的任何帮助/见解。

listOfPlayers = [computer1, player1, computer2]

while !bettingRoundComplete {
    for player in listOfPlayers {
        if player == computer1 {
            autoBet()
        }
        if player == player1 {
            betButton.isHidden = false
            checkButton.isHidden = false
            var playerFinishedTurn = false
            while !playerFinishedTurn {
                  // wait for player to enter input via buttons (which should be unhidden but are not)
                  // do some things with input
                  // flip playerFinishedTurn flag to true
        }
        if player == computer2 {
            autoBet()
        }
        // if bettingRoundComplete, exit loop (global variable flag triggered within betting functions that are called during while loop execution)
    }
}