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53 lines
1.9 KiB
53 lines
1.9 KiB
//
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// InterfaceController.swift
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// BlueWalletWatch Extension
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//
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// Created by Marcos Rodriguez on 3/6/19.
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// Copyright © 2019 Facebook. All rights reserved.
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//
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import WatchKit
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import WatchConnectivity
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import Foundation
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class InterfaceController: WKInterfaceController {
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@IBOutlet weak var walletsTable: WKInterfaceTable!
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@IBOutlet weak var loadingIndicatorGroup: WKInterfaceGroup!
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@IBOutlet weak var noWalletsAvailableLabel: WKInterfaceLabel!
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override func willActivate() {
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// This method is called when watch view controller is about to be visible to user
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super.willActivate()
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if (WatchDataSource.shared.wallets.isEmpty) {
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loadingIndicatorGroup.setHidden(true)
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noWalletsAvailableLabel.setHidden(false)
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} else {
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processWalletsTable()
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}
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NotificationCenter.default.addObserver(self, selector: #selector(processWalletsTable), name: WatchDataSource.NotificationName.dataUpdated, object: nil)
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}
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@objc private func processWalletsTable() {
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walletsTable.setNumberOfRows(WatchDataSource.shared.wallets.count, withRowType: WalletInformation.identifier)
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for index in 0..<walletsTable.numberOfRows {
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guard let controller = walletsTable.rowController(at: index) as? WalletInformation else { continue }
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let wallet = WatchDataSource.shared.wallets[index]
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if wallet.identifier == nil {
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WatchDataSource.shared.wallets[index].identifier = index
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}
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controller.name = wallet.label
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controller.balance = wallet.balance
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controller.type = WalletGradient(rawValue: wallet.type) ?? .SegwitHD
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}
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noWalletsAvailableLabel.setHidden(!WatchDataSource.shared.wallets.isEmpty)
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walletsTable.setHidden(WatchDataSource.shared.wallets.isEmpty)
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}
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override func contextForSegue(withIdentifier segueIdentifier: String, in table: WKInterfaceTable, rowIndex: Int) -> Any? {
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return rowIndex;
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}
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}
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