// // View+Extensions.swift // Passepartout // // Created by Davide De Rosa on 2/18/22. // Copyright (c) 2024 Davide De Rosa. All rights reserved. // // https://github.com/passepartoutvpn // // This file is part of Passepartout. // // Passepartout is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Passepartout is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Passepartout. If not, see . // import SwiftUI extension View { public func debugChanges(condition: Bool = true) { if condition { Self._printChanges() } } public func setLater(_ value: T?, millis: Int = 50, block: @escaping (T?) -> Void) { globalSetLater(value, millis: millis, block: block) } @ViewBuilder public func `if`(_ condition: Bool) -> some View { if condition { self } } public func opaque(_ condition: Bool) -> some View { opacity(condition ? 1.0 : 0.0) } // https://www.avanderlee.com/swiftui/disable-animations-transactions/ public func unanimated() -> some View { transaction { $0.animation = nil } } public func resized(width: CGFloat? = nil, height: CGFloat? = nil) -> some View { GeometryReader { geo in self .frame( width: width.map { $0 * geo.size.width }, height: height.map { $0 * geo.size.height } ) } } } extension ViewModifier { public func debugChanges(condition: Bool = false) { if condition { Self._printChanges() } } public func setLater(_ value: T?, millis: Int = 50, block: @escaping (T?) -> Void) { globalSetLater(value, millis: millis, block: block) } } private func globalSetLater(_ value: T?, millis: Int = 50, block: @escaping (T?) -> Void) { Task { block(nil) try await Task.sleep(for: .milliseconds(millis)) block(value) } } #if !os(tvOS) extension Table { @ViewBuilder public func withoutColumnHeaders() -> some View { if #available(iOS 17, macOS 14, *) { tableColumnHeaders(.hidden) } else { self } } } #endif