mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
synced 2026-02-07 14:18:25 +00:00
48 lines
1.4 KiB
Swift
48 lines
1.4 KiB
Swift
/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-iphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import Foundation
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class RotatingSpinner : UIImageView {
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init (color:UIColor = .white) {
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super.init(frame: .zero)
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self.image = UIImage(named: "voip_spinner")
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self.tint(color)
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self.contentMode = .scaleAspectFit
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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}
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func startRotation() {
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let rotation : CABasicAnimation = CABasicAnimation(keyPath: "transform.rotation.z")
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rotation.toValue = NSNumber(value: Double.pi * 2)
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rotation.duration = 2.2
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rotation.isCumulative = true
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rotation.repeatCount = Float.greatestFiniteMagnitude
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self.layer.add(rotation, forKey: "rotationAnimation")
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}
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func stopRotation() {
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self.layer.removeAllAnimations()
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}
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}
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