Files
letro-ios/ElementX/Sources/Other/Progress/ProgressMaskModifier.swift
Mauro 6160c44d67 Update copyright holding and dates (#4640)
* Update copyright holding and dates

* compound IDE Macros updated

* update copyright

* update copyrights done

* update templates and README
2025-10-21 14:34:56 +02:00

49 lines
1.6 KiB
Swift

//
// Copyright 2025 Element Creations Ltd.
// Copyright 2023-2025 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
// Please see LICENSE files in the repository root for full details.
//
import SwiftUI
extension View {
func progressMask(progress: CGFloat,
trackColor: Color = .compound.iconSecondary,
backgroundTrackColor: Color = .compound.iconQuaternary) -> some View {
modifier(ProgressMaskModifier(progress: progress,
trackColor: trackColor,
backgroundTrackColor: backgroundTrackColor))
}
}
private struct ProgressMaskModifier: ViewModifier {
private let progress: CGFloat
private let trackColor: Color
private let backgroundTrackColor: Color
init(progress: CGFloat, trackColor: Color, backgroundTrackColor: Color) {
self.progress = progress
self.trackColor = trackColor
self.backgroundTrackColor = backgroundTrackColor
}
func body(content: Content) -> some View {
GeometryReader { geometry in
ZStack(alignment: .leading) {
Rectangle()
.fill(backgroundTrackColor)
.frame(width: geometry.size.width, height: geometry.size.height)
Rectangle()
.fill(trackColor)
.frame(width: max(0.0, geometry.size.width * progress), height: geometry.size.height)
}
.mask {
content
}
}
}
}