80 lines
2.4 KiB
Swift
80 lines
2.4 KiB
Swift
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//
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// PhotoBrowserManager.swift
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// Crush
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//
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// Created by Leon on 2025/7/26.
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//
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import UIKit
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class PhotoBrowserManager {
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public static let shared = PhotoBrowserManager()
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private var browserWindow: UIWindow?
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private init() {}
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private func getBrowserWindow() -> UIWindow {
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// if browserWindow == nil {
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// browserWindow = UIWindow(frame: UIScreen.main.bounds)
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// browserWindow?.backgroundColor = .clear
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// }
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// return browserWindow!
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guard let windowScene = UIApplication.shared.connectedScenes
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.first(where: { $0.activationState == .foregroundActive }) as? UIWindowScene
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else {
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return UIWindow.applicationKey!
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}
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let window = UIWindow(windowScene: windowScene)
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window.frame = UIScreen.main.bounds
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return window
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}
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static func hidePhotoBrowserWindow() {
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shared.hidePhotoBrowser()
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}
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func showPhotoBrowser(with models: [PhotoBrowserModel], currentIndex: Int) {
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showPhotoBrowser(with: models, currentIndex: currentIndex, type: .normal)
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}
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func showPhotoBrowser(with models: [PhotoBrowserModel], currentIndex: Int, type: PhotoBrowserType) {
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guard !models.isEmpty else { return }
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let safeIndex = max(0, min(currentIndex, models.count - 1))
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let window = getBrowserWindow()
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window.windowLevel = .statusBar - 2
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window.isHidden = false
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self.browserWindow = window
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let browserVC = PhotoBrowserController()
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browserVC.type = type
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browserVC.setupView(with: models, currentIndex: safeIndex)
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let navc = CLNavigationController(rootViewController: browserVC)
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window.rootViewController = navc//browserVC
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}
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func setupPhotoBrowserType(_ type: PhotoBrowserType) {
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guard let browserVC = browserWindow?.rootViewController as? PhotoBrowserController else { return }
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browserVC.type = type
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}
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func hidePhotoBrowser() {
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browserWindow?.isHidden = true
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browserWindow?.rootViewController = nil
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}
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deinit {
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print("♻️PhotoBrowserManager dealloc")
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}
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}
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enum ImageBrowser {
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static func show(models: [PhotoBrowserModel], index: Int, type: PhotoBrowserType) {
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PhotoBrowserManager.shared.showPhotoBrowser(with: models, currentIndex: index, type: type)
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}
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static func hide() {
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PhotoBrowserManager.hidePhotoBrowserWindow()
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}
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}
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