64 lines
2.2 KiB
Swift
64 lines
2.2 KiB
Swift
// FontAwesomeTabBarItem.swift
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//
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// Copyright (c) 2014-present FontAwesome.swift contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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import UIKit
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@IBDesignable public class FontAwesomeTabBarItem: UITabBarItem {
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@IBInspectable public var iconName: String = "fa-font-awesome-flag"
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@IBInspectable public var selectedIconName: String = "fa-font-awesome-flag"
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@IBInspectable public var size: CGFloat = 38.0
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@IBInspectable public var styleName: String = "Brands"
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public override func awakeFromNib() {
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super.awakeFromNib()
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useFontAwesomeImage()
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}
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public override func prepareForInterfaceBuilder() {
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useFontAwesomeImage()
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}
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private func useFontAwesomeImage() {
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createImages { (img, index) in
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if index == 0 {
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image = img
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} else {
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selectedImage = img
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}
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}
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}
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}
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extension FontAwesomeTabBarItem: FontAwesomeImageRepresentable {
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var imageWidth: CGFloat {
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return size
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}
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var imageConfigs: [ImageConfig] {
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guard let style = FontAwesomeStyle(rawValue: styleName.lowercased()) else { return [] }
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return [(iconName, style, nil, nil), (selectedIconName, style, nil, nil)]
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}
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}
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