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Code Issues Actions Packages Projects Releases Wiki Activity

Fix automatic theme reloading

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This commit is contained in:
Maurice Parker
2023-04-01 19:55:32 -05:00
parent 37b4fb5438
commit e43e770f4a
1 changed files with 31 additions and 12 deletions
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43
Shared/ArticleStyles/ArticleThemesManager.swift
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@@ -20,9 +20,7 @@ final class ArticleThemesManager: NSObject, NSFilePresenter, Logging {
public let folderPath: String
lazy var presentedItemOperationQueue = OperationQueue.main
var presentedItemURL: URL? {
return URL(fileURLWithPath: folderPath)
}
var presentedItemURL: URL?
var currentThemeName: String {
get {
@@ -33,6 +31,7 @@ final class ArticleThemesManager: NSObject, NSFilePresenter, Logging {
do {
currentTheme = try articleThemeWithThemeName(newValue)
AppDefaults.shared.currentThemeName = newValue
updateFilePresenter()
} catch {
logger.error("Unable to set new theme: \(error.localizedDescription, privacy: .public)")
}
@@ -71,18 +70,22 @@ final class ArticleThemesManager: NSObject, NSFilePresenter, Logging {
assertionFailure("Could not create folder for Themes.")
abort()
}
NSFileCoordinator.addFilePresenter(self)
#if os(macOS)
NotificationCenter.default.addObserver(self, selector: #selector(applicationDidBecomeActive(_:)), name: NSApplication.didBecomeActiveNotification, object: nil)
#else
NotificationCenter.default.addObserver(self, selector: #selector(applicationDidBecomeActive(_:)), name: UIApplication.didBecomeActiveNotification, object: nil)
#endif
updateFilePresenter()
}
func presentedSubitemDidChange(at url: URL) {
if url.lastPathComponent.localizedCaseInsensitiveContains("nnwtheme") {
themeNames = buildThemeNames()
do {
currentTheme = try articleThemeWithThemeName(currentThemeName)
} catch {
appDelegate.presentThemeImportError(error)
}
themeNames = buildThemeNames()
do {
currentTheme = try articleThemeWithThemeName(currentThemeName)
} catch {
appDelegate.presentThemeImportError(error)
}
}
@@ -103,6 +106,8 @@ final class ArticleThemesManager: NSObject, NSFilePresenter, Logging {
}
try FileManager.default.copyItem(atPath: filename, toPath: toFilename)
themeNames = buildThemeNames()
}
func articleThemeWithThemeName(_ themeName: String) throws -> ArticleTheme {
@@ -128,6 +133,7 @@ final class ArticleThemesManager: NSObject, NSFilePresenter, Logging {
func deleteTheme(themeName: String) {
if let filename = pathForThemeName(themeName, folder: folderPath) {
try? FileManager.default.removeItem(atPath: filename)
themeNames = buildThemeNames()
}
}
@@ -136,6 +142,19 @@ final class ArticleThemesManager: NSObject, NSFilePresenter, Logging {
// MARK : Private
private extension ArticleThemesManager {
@objc func applicationDidBecomeActive(_ note: Notification) {
themeNames = buildThemeNames()
}
func updateFilePresenter() {
guard let currentThemePath = currentTheme.path else {
return
}
NSFileCoordinator.removeFilePresenter(self)
presentedItemURL = URL(fileURLWithPath: currentThemePath)
NSFileCoordinator.addFilePresenter(self)
}
func buildThemeNames() -> [String] {
let appThemeFilenames = Bundle.main.paths(forResourcesOfType: ArticleTheme.nnwThemeSuffix, inDirectory: nil)