26 lines
884 B
Swift
26 lines
884 B
Swift
import Cocoa
|
|
import Quartz // QLPreviewingController
|
|
import WebKit // WebView
|
|
import os // OSLog
|
|
|
|
// show Console logs with subsystem:de.relikd.QLApps
|
|
private let log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "main")
|
|
|
|
class PreviewViewController: NSViewController, QLPreviewingController {
|
|
|
|
override var nibName: NSNib.Name? {
|
|
return NSNib.Name("PreviewViewController")
|
|
}
|
|
|
|
func preparePreviewOfFile(at url: URL) async throws {
|
|
let html = generateHtml(at: url)
|
|
// sure, we could use `WKWebView`, but that requires the `com.apple.security.network.client` entitlement
|
|
//let web = WKWebView(frame: self.view.bounds)
|
|
let web = WebView(frame: self.view.bounds)
|
|
web.autoresizingMask = [.width, .height]
|
|
self.view.addSubview(web)
|
|
web.mainFrame.loadHTMLString(html, baseURL: nil) // WebView
|
|
//web.loadHTMLString(html, baseURL: nil) // WKWebView
|
|
}
|
|
}
|