Webm Quicklook 1.1.feb252024

Better finder preview panel
Quicklook Preview and Finder now supprt`Trackpad Gesture : pinch to zoom / two fingers

Author: Oil3

Webm Quicklook.xcodeproj/xcuserdata/zzs.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -3,22 +3,4 @@
    uuid = "E71DBFCB-09D0-4E83-BE4F-3320B489D463"
    type = "1"
    version = "2.0">
-   <Breakpoints>
-      <BreakpointProxy
-         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
-         <BreakpointContent
-            uuid = "34F59CC5-109B-4EDA-B493-292435D4C957"
-            shouldBeEnabled = "Yes"
-            ignoreCount = "0"
-            continueAfterRunningActions = "No"
-            filePath = "Webm Quicklook/ContentView.swift"
-            startingColumnNumber = "9223372036854775807"
-            endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "11"
-            endingLineNumber = "11"
-            landmarkName = "ContentView"
-            landmarkType = "14">
-         </BreakpointContent>
-      </BreakpointProxy>
-   </Breakpoints>
 </Bucket>

Webm Quicklook/ContentView.swift

@@ -15,7 +15,7 @@ struct ContentView: View {
             Image(systemName: "puzzlepiece.extension")
             Image(systemName: "powerplug")
 
-            Text("Gesture zoom (trackpad) enabled, ")
+            Text("Gesture zoom (trackpad) enabled,           ")
             QuickLookPreview(url: sampleFileURL)
             .frame(width: 800, height: 300)
             .onDisappear {

Webm Quicklook/Info.plist

@@ -51,10 +51,6 @@
 	</dict>
 	<key>QLNeedsToBeRunInMainThread</key>
 	<false/>
-	<key>QLPreviewHeight</key>
-	<real>800</real>
-	<key>QLPreviewWidth</key>
-	<integer>360</integer>
 	<key>UTExportedTypeDeclarations</key>
 	<array>
 		<dict>

Webm Quicklook/PreviewViewController.swift

@@ -12,9 +12,13 @@ import WebKit
 class PreviewViewController: NSViewController, QLPreviewingController {
 
     var webView = WKWebView(frame: .zero)
+    
 
     func preparePreviewOfFile(at url: URL, completionHandler: @escaping (Error?) -> Void) {
-        webView.loadFileURL(url, allowingReadAccessTo: url)
+//        webView.pauseAllMediaPlayback()             //webView.load(URLRequest(url: URL(string: "about:blank")!))
+        //we stop first to ensure the previous video is not running in the background
+        webView.loadFileURL(url, allowingReadAccessTo: url) 
+
         completionHandler(nil)  
 }
 
@@ -23,11 +27,19 @@ class PreviewViewController: NSViewController, QLPreviewingController {
         self.view.addSubview(webView)
 //        
         webView.pageZoom = 0.4
+//        webView.setValue(false, forKey: "drawbackground")   
         webView.allowsMagnification  = true
 //        webView.configuration.mediaPlaybackRequiresUserAction = true
         webView.autoresizingMask = [.width, .height]
         webView.translatesAutoresizingMaskIntoConstraints = true
 }    
+    override func viewWillDisappear() {
+        super.viewWillDisappear()
+
+        // Stop loading and clear the web view when the view is about to disappear
+        webView.stopLoading()
+        webView.load(URLRequest(url: URL(string: "about:blank")!))
+    }
     func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {
         print("Navigation failure: \(error.localizedDescription)")
 }}