refactor: split reader architecture and chrome handling

2026-05-31 21:47:54 +08:00
parent ea21c6a831
commit 44202357c0
80 changed files with 10635 additions and 8522 deletions
@@ -0,0 +1,64 @@
+import UIKit
+
+public protocol RDEPUBReaderDisplayEnvironment: AnyObject {
+    var currentBrightness: CGFloat { get set }
+    var fallbackViewportSize: CGSize { get }
+}
+
+public final class RDEPUBUIScreenEnvironment: RDEPUBReaderDisplayEnvironment {
+    public init() {}
+
+    public var currentBrightness: CGFloat {
+        get { CGFloat(UIScreen.main.brightness) }
+        set { UIScreen.main.brightness = newValue }
+    }
+
+    public var fallbackViewportSize: CGSize {
+        UIScreen.main.bounds.size
+    }
+}
+
+public struct RDEPUBReaderDependencies {
+    public var environment: any RDEPUBReaderDisplayEnvironment
+    public var makeParser: () -> RDEPUBParser
+    public var makePaginator: () -> RDEPUBPaginator
+    public var makeTextBookBuilder: (RDEPUBTextRenderer, RDEPUBTextBookCache?, RDEPUBTextLayoutConfig) -> RDEPUBTextBookBuilder
+    public var makePlainTextBookBuilder: (RDEPUBTextRenderer, RDEPUBTextLayoutConfig) -> RDPlainTextBookBuilder
+    public var makeTextRenderer: (RDEPUBTextRenderingEngine) -> RDEPUBTextRenderer
+
+    public init(
+        environment: any RDEPUBReaderDisplayEnvironment,
+        makeParser: @escaping () -> RDEPUBParser,
+        makePaginator: @escaping () -> RDEPUBPaginator,
+        makeTextBookBuilder: @escaping (RDEPUBTextRenderer, RDEPUBTextBookCache?, RDEPUBTextLayoutConfig) -> RDEPUBTextBookBuilder,
+        makePlainTextBookBuilder: @escaping (RDEPUBTextRenderer, RDEPUBTextLayoutConfig) -> RDPlainTextBookBuilder,
+        makeTextRenderer: @escaping (RDEPUBTextRenderingEngine) -> RDEPUBTextRenderer
+    ) {
+        self.environment = environment
+        self.makeParser = makeParser
+        self.makePaginator = makePaginator
+        self.makeTextBookBuilder = makeTextBookBuilder
+        self.makePlainTextBookBuilder = makePlainTextBookBuilder
+        self.makeTextRenderer = makeTextRenderer
+    }
+
+    public static var live: RDEPUBReaderDependencies {
+        RDEPUBReaderDependencies(
+            environment: RDEPUBUIScreenEnvironment(),
+            makeParser: { RDEPUBParser() },
+            makePaginator: { RDEPUBPaginator() },
+            makeTextBookBuilder: { renderer, cache, layoutConfig in
+                RDEPUBTextBookBuilder(renderer: renderer, cache: cache, layoutConfig: layoutConfig)
+            },
+            makePlainTextBookBuilder: { renderer, layoutConfig in
+                RDPlainTextBookBuilder(renderer: renderer, layoutConfig: layoutConfig)
+            },
+            makeTextRenderer: { engine in
+                switch engine {
+                case .dtCoreText:
+                    return RDEPUBDTCoreTextRenderer()
+                }
+            }
+        )
+    }
+}