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Adds ability to rename games

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This commit is contained in:
Riley Testut 2016-12-29 01:17:41 -06:00
parent 5c6c66c9a1
commit 01ed2b6a94
1 changed files with 51 additions and 1 deletions
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52
Delta/Game Selection/GameCollectionViewController.swift
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@ -49,6 +49,8 @@ class GameCollectionViewController: UICollectionViewController
fileprivate var _performing3DTouchTransition = false
fileprivate weak var _destination3DTouchTransitionViewController: UIViewController?
fileprivate var _renameAction: UIAlertAction?
}
//MARK: - UIViewController -
@ -245,6 +247,10 @@ private extension GameCollectionViewController
{
let cancelAction = Action(title: NSLocalizedString("Cancel", comment: ""), style: .cancel, action: nil)
let renameAction = Action(title: NSLocalizedString("Rename", comment: ""), style: .default, action: { [unowned self] action in
self.rename(game)
})
let saveStatesAction = Action(title: NSLocalizedString("Save States", comment: ""), style: .default, action: { [unowned self] action in
self.viewSaveStates(for: game)
})
@ -253,7 +259,7 @@ private extension GameCollectionViewController
self.delete(game)
})
return [cancelAction, saveStatesAction, deleteAction]
return [cancelAction, renameAction, saveStatesAction, deleteAction]
}
func delete(_ game: Game)
@ -279,6 +285,50 @@ private extension GameCollectionViewController
self.performSegue(withIdentifier: "showSaveStates", sender: game)
}
func rename(_ game: Game)
{
let alertController = UIAlertController(title: NSLocalizedString("Rename Game", comment: ""), message: nil, preferredStyle: .alert)
alertController.addTextField { (textField) in
textField.text = game.name
textField.placeholder = NSLocalizedString("Name", comment: "")
textField.autocapitalizationType = .words
textField.returnKeyType = .done
textField.enablesReturnKeyAutomatically = true
textField.addTarget(self, action: #selector(GameCollectionViewController.textFieldTextDidChange(_:)), for: .editingChanged)
}
alertController.addAction(UIAlertAction(title: NSLocalizedString("Cancel", comment: ""), style: .cancel, handler: { (action) in
self._renameAction = nil
}))
let renameAction = UIAlertAction(title: NSLocalizedString("Rename", comment: ""), style: .default, handler: { [unowned alertController] (action) in
self.rename(game, with: alertController.textFields?.first?.text ?? "")
})
alertController.addAction(renameAction)
self._renameAction = renameAction
self.present(alertController, animated: true, completion: nil)
}
func rename(_ game: Game, with name: String)
{
guard name.characters.count > 0 else { return }
DatabaseManager.shared.performBackgroundTask { (context) in
let game = context.object(with: game.objectID) as! Game
game.name = name
context.saveWithErrorLogging()
}
self._renameAction = nil
}
@objc func textFieldTextDidChange(_ textField: UITextField)
{
let text = textField.text ?? ""
self._renameAction?.isEnabled = text.characters.count > 0
}
@objc func handleLongPressGesture(_ gestureRecognizer: UILongPressGestureRecognizer)
{
guard gestureRecognizer.state == .began else { return }