X-Git-Url: https://git.r.bdr.sh/rbdr/captura/blobdiff_plain/082b61f32344872d4360ad4c71cf62c99de62ae8..HEAD:/Captura/CapturaApp.swift?ds=inline

diff --git a/Captura/CapturaApp.swift b/Captura/CapturaApp.swift
index 00c5cc4..5fe8858 100644
--- a/Captura/CapturaApp.swift
+++ b/Captura/CapturaApp.swift
@@ -1,26 +1,46 @@
-import SwiftUI
+import AVFoundation
 import Cocoa
 import Combine
-import AVFoundation
+import Sparkle
+/*
+ Copyright (C) 2024 Rubén Beltrán del Río
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see https://captura.tranquil.systems.
+ */
+import SwiftUI
 
 @main
 struct CapturaApp: App {
 
-    @NSApplicationDelegateAdaptor(CapturaAppDelegate.self) var appDelegate
+  @NSApplicationDelegateAdaptor(CapturaAppDelegate.self) var appDelegate
 
-    var body: some Scene {
-        WindowGroup {
-          PreferencesScreen()
-              .handlesExternalEvents(preferring: Set(arrayLiteral: "PreferencesScreen"), allowing: Set(arrayLiteral: "*"))
-              .frame(width: 650, height: 450)
-        }
-        .handlesExternalEvents(matching: Set(arrayLiteral: "PreferencesScreen"))
-        //.modelContainer(for: CapturaRemoteFile.self)
-      }
+  var body: some Scene {
+    WindowGroup {
+      PreferencesScreen()
+        .handlesExternalEvents(
+          preferring: Set(arrayLiteral: "PreferencesScreen"), allowing: Set(arrayLiteral: "*")
+        )
+        .frame(width: 650, height: 450)
+    }
+    .handlesExternalEvents(matching: Set(arrayLiteral: "PreferencesScreen"))
+    //.modelContainer(for: CapturaRemoteFile.self)
+  }
 }
 
-@objc(CapturaAppDelegate) class CapturaAppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate {
-    
+@objc(CapturaAppDelegate) class CapturaAppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate
+{
+
   @Environment(\.openURL) var openURL
   var statusItem: NSStatusItem!
   var captureState: CaptureState = .idle
@@ -37,9 +57,14 @@ struct CapturaApp: App {
   var stopTimer: DispatchWorkItem?
   var remoteFiles: [CapturaRemoteFile] = []
   var captureSessionConfiguration: CaptureSessionConfiguration = CaptureSessionConfiguration()
-  
+
+  // Sparkle Configuration
+  @IBOutlet var checkForUpdatesMenuItem: NSMenuItem!
+  let updaterController: SPUStandardUpdaterController = SPUStandardUpdaterController(
+    startingUpdater: true, updaterDelegate: nil, userDriverDelegate: nil)
+
   @objc dynamic var scriptedPreferences: ScriptedPreferences = ScriptedPreferences()
-  
+
   func applicationDidFinishLaunching(_ notification: Notification) {
     setupStatusBar()
     NotificationCenter.default.addObserver(
@@ -50,49 +75,67 @@ struct CapturaApp: App {
     closeWindow()
     fetchRemoteItems()
   }
-  
+
   // MARK: - Setup Functions
-  
-  
+
   private func setupStatusBar() {
     statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.variableLength)
-    
+
     if let button = statusItem.button {
-      button.image = NSImage(systemSymbolName: "rectangle.dashed.badge.record", accessibilityDescription: "Captura")
+      button.image = NSImage(named: "Idle")
     }
-    
+
     statusItem.isVisible = true
     statusItem.menu = NSMenu()
     statusItem.menu?.delegate = self
-    
+
     // Create the Popover
     popover = NSPopover()
     popover?.contentViewController = HelpPopoverViewController()
     popover?.behavior = .transient
-    
+
     setupMenu()
   }
-  
+
   private func setupMenu() {
-    
+
     statusItem.menu?.removeAllItems()
-    
-    statusItem.menu?.addItem(NSMenuItem(title: "Record", action: #selector(CapturaAppDelegate.onClickStartRecording), keyEquivalent: ""))
-    if (remoteFiles.count > 0) {
+
+    statusItem.menu?.addItem(
+      NSMenuItem(
+        title: "Record", action: #selector(CapturaAppDelegate.onClickStartRecording),
+        keyEquivalent: ""))
+    if remoteFiles.count > 0 {
       statusItem.menu?.addItem(NSMenuItem.separator())
       for remoteFile in remoteFiles {
-        let remoteFileItem = NSMenuItem(title: remoteFile.name, action: #selector(CapturaAppDelegate.onClickRemoteFile), keyEquivalent: "")
+        let remoteFileItem = NSMenuItem(
+          title: remoteFile.name, action: #selector(CapturaAppDelegate.onClickRemoteFile),
+          keyEquivalent: "")
         remoteFileItem.representedObject = remoteFile
         statusItem.menu?.addItem(remoteFileItem)
       }
     }
     statusItem.menu?.addItem(NSMenuItem.separator())
-    statusItem.menu?.addItem(NSMenuItem(title: "Open Local Folder", action: #selector(CapturaAppDelegate.onOpenFolder), keyEquivalent: ""))
+    statusItem.menu?.addItem(
+      NSMenuItem(
+        title: "Open Local Folder", action: #selector(CapturaAppDelegate.onOpenFolder),
+        keyEquivalent: ""))
     statusItem.menu?.addItem(NSMenuItem.separator())
-    statusItem.menu?.addItem(NSMenuItem(title: "Preferences", action: #selector(CapturaAppDelegate.onOpenPreferences), keyEquivalent: ""))
-    statusItem.menu?.addItem(NSMenuItem(title: "Quit", action: #selector(CapturaAppDelegate.onQuit), keyEquivalent: ""))
+
+    checkForUpdatesMenuItem = NSMenuItem(
+      title: "Check for Updates",
+      action: #selector(SPUStandardUpdaterController.checkForUpdates(_:)), keyEquivalent: "")
+    checkForUpdatesMenuItem.target = updaterController
+    statusItem.menu?.addItem(checkForUpdatesMenuItem)
+
+    statusItem.menu?.addItem(
+      NSMenuItem(
+        title: "Preferences", action: #selector(CapturaAppDelegate.onOpenPreferences),
+        keyEquivalent: ""))
+    statusItem.menu?.addItem(
+      NSMenuItem(title: "Quit", action: #selector(CapturaAppDelegate.onQuit), keyEquivalent: ""))
   }
-  
+
   private func closeWindow() {
     if let window = NSApplication.shared.windows.first {
       window.close()
@@ -100,20 +143,24 @@ struct CapturaApp: App {
   }
 
   // MARK: - URL Event Handler
-  
+
   func application(_ application: NSApplication, open urls: [URL]) {
-    if (CapturaSettings.shouldAllowURLAutomation) {
+    if CapturaSettings.shouldAllowURLAutomation {
       for url in urls {
         if let action = CapturaURLDecoder.decodeParams(url: url) {
           switch action {
-            case let .configure(config):
-            NotificationCenter.default.post(name: .setConfiguration, object: nil, userInfo: [
-              "config": config
-            ])
-            case let .record(config):
-            NotificationCenter.default.post(name: .setCaptureSessionConfiguration, object: nil, userInfo: [
-              "config": config
-            ])
+          case let .configure(config):
+            NotificationCenter.default.post(
+              name: .setConfiguration, object: nil,
+              userInfo: [
+                "config": config
+              ])
+          case let .record(config):
+            NotificationCenter.default.post(
+              name: .setCaptureSessionConfiguration, object: nil,
+              userInfo: [
+                "config": config
+              ])
             NotificationCenter.default.post(name: .startAreaSelection, object: nil, userInfo: nil)
           }
         }
@@ -121,15 +168,16 @@ struct CapturaApp: App {
     } else {
       let alert = NSAlert()
       alert.messageText = "URL Automation Prevented"
-              alert.informativeText = "A website or application attempted to record your screen using URL Automation. If you want to allow this, enable it in Preferences."
-              alert.alertStyle = .warning
-              alert.addButton(withTitle: "OK")
-              alert.runModal()
+      alert.informativeText =
+        "A website or application attempted to record your screen using URL Automation. If you want to allow this, enable it in Preferences."
+      alert.alertStyle = .warning
+      alert.addButton(withTitle: "OK")
+      alert.runModal()
     }
   }
-  
+
   // MARK: - UI Event Handlers
-  
+
   func menuWillOpen(_ menu: NSMenu) {
     if captureState != .idle {
       menu.cancelTrackingWithoutAnimation()
@@ -143,27 +191,29 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   @objc private func onClickStartRecording() {
     NotificationCenter.default.post(name: .startAreaSelection, object: nil, userInfo: nil)
   }
-  
+
   @objc private func onOpenPreferences() {
     NSApp.activate(ignoringOtherApps: true)
     if preferencesWindow == nil {
-      preferencesWindow =  PreferencesWindow()
+      preferencesWindow = PreferencesWindow()
     } else {
       preferencesWindow?.makeKeyAndOrderFront(nil)
       preferencesWindow?.orderFrontRegardless()
     }
   }
-  
+
   @objc private func onOpenFolder() {
-    if let directory = FileManager.default.urls(for: .picturesDirectory, in: .userDomainMask).first?.appendingPathComponent("captura") {
+    if let directory = FileManager.default.urls(for: .picturesDirectory, in: .userDomainMask).first?
+      .appendingPathComponent("captura")
+    {
       NSWorkspace.shared.open(directory)
     }
   }
-  
+
   @objc private func onClickRemoteFile(_ sender: NSMenuItem) {
     if let remoteFile = sender.representedObject as? CapturaRemoteFile {
       if let urlString = remoteFile.url {
@@ -173,15 +223,15 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   @objc private func onQuit() {
     NSApplication.shared.terminate(self)
   }
-  
+
   // MARK: - App State Event Listeners
-  
+
   @objc func didReceiveNotification(_ notification: Notification) {
-    switch(notification.name) {
+    switch notification.name {
     case .startAreaSelection:
       startAreaSelection()
     case .startRecording:
@@ -215,7 +265,7 @@ struct CapturaApp: App {
         }
       }
     case .reloadConfiguration:
-        reloadConfiguration()
+      reloadConfiguration()
     case .setCaptureSessionConfiguration:
       if let userInfo = notification.userInfo {
         if let config = userInfo["config"] as? RecordAction {
@@ -231,12 +281,12 @@ struct CapturaApp: App {
       return
     }
   }
-  
-  
+
   func startAreaSelection() {
     helpShown = false
     if captureState != .selectingArea {
       captureState = .selectingArea
+      updateImage()
       if let button = statusItem.button {
         let rectInWindow = button.convert(button.bounds, to: nil)
         let rectInScreen = button.window?.convertToScreen(rectInWindow)
@@ -258,25 +308,26 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   func startRecording() {
     captureState = .recording
     updateImage()
     outputFile = nil
-    images = [];
+    images = []
     pixelDensity = recordingWindow?.pixelDensity ?? 1.0
     recordingWindow?.recordingContentView.startRecording()
     if let box = recordingWindow?.recordingContentView.box {
       if let screen = recordingWindow?.screen {
         captureSession = CapturaCaptureSession(screen, box: box)
-        
+
         if let captureSession {
 
           stopTimer = DispatchWorkItem {
             self.stopRecording()
           }
-          DispatchQueue.main.asyncAfter(deadline: .now() + Double(captureSessionConfiguration.maxLength), execute: stopTimer!)
-          
+          DispatchQueue.main.asyncAfter(
+            deadline: .now() + Double(captureSessionConfiguration.maxLength), execute: stopTimer!)
+
           outputFile = CapturaFile()
           if captureSessionConfiguration.shouldSaveMp4 {
             captureSession.startRecording(to: outputFile!.mp4URL)
@@ -289,16 +340,17 @@ struct CapturaApp: App {
     }
     NotificationCenter.default.post(name: .failedToStart, object: nil, userInfo: nil)
   }
-  
+
   func stopRecording() {
     captureState = .uploading
     updateImage()
     stop()
-    
+
     Task.detached {
       if self.captureSessionConfiguration.shouldSaveGif {
         if let outputFile = self.outputFile {
-          await GifRenderer.render(self.images, at: self.captureSessionConfiguration.frameRate, to: outputFile.gifURL)
+          await GifRenderer.render(
+            self.images, at: self.captureSessionConfiguration.frameRate, to: outputFile.gifURL)
         }
       }
       let wasSuccessful = await self.uploadOrCopy()
@@ -309,7 +361,7 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   func finalizeRecording() {
     captureState = .uploaded
     updateImage()
@@ -317,18 +369,20 @@ struct CapturaApp: App {
       NotificationCenter.default.post(name: .reset, object: nil, userInfo: nil)
     }
   }
-  
+
   func reset() {
     captureState = .idle
     updateImage()
     captureSessionConfiguration = CaptureSessionConfiguration()
     stop()
   }
-  
+
   func receivedFrame(_ frame: CVImageBuffer) {
     let now = ContinuousClock.now
-    
-    if now - gifCallbackTimer > .nanoseconds(1_000_000_000 / UInt64(captureSessionConfiguration.frameRate)) {
+
+    if now - gifCallbackTimer
+      > .nanoseconds(1_000_000_000 / UInt64(captureSessionConfiguration.frameRate))
+    {
       gifCallbackTimer = now
       DispatchQueue.main.async {
         if var cgImage = frame.cgImage {
@@ -340,7 +394,7 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   func failed(_ requestPermission: Bool = false) {
     captureState = .error
     updateImage()
@@ -352,41 +406,42 @@ struct CapturaApp: App {
       NotificationCenter.default.post(name: .reset, object: nil, userInfo: nil)
     }
   }
-  
+
   func setConfiguration(_ config: ConfigureAction) {
     CapturaSettings.apply(config)
   }
-  
+
   func reloadConfiguration() {
     self.captureSessionConfiguration = CaptureSessionConfiguration()
   }
-  
+
   func setCaptureSessionConfiguration(_ config: RecordAction) {
     self.captureSessionConfiguration = CaptureSessionConfiguration(from: config)
   }
-  
+
   // MARK: - CoreData
-  
+
   private func fetchRemoteItems() {
     let viewContext = PersistenceController.shared.container.viewContext
     let fetchRequest = NSFetchRequest<CapturaRemoteFile>(entityName: "CapturaRemoteFile")
     fetchRequest.fetchLimit = 5
     fetchRequest.sortDescriptors = [NSSortDescriptor(key: "timestamp", ascending: false)]
-    
+
     let results = try? viewContext.fetch(fetchRequest)
     remoteFiles = results ?? []
   }
-  
+
   // MARK: - Presentation Helpers
-  
-  
+
   private func requestPermissionToRecord() {
     showPopoverWithMessage("Please grant Captura permission to record")
-    if let url = URL(string: "x-apple.systempreferences:com.apple.preference.security?Privacy_ScreenRecording") {
+    if let url = URL(
+      string: "x-apple.systempreferences:com.apple.preference.security?Privacy_ScreenRecording")
+    {
       NSWorkspace.shared.open(url)
     }
   }
-  
+
   private func showPopoverWithMessage(_ message: String) {
     if let button = statusItem.button {
       (self.popover?.contentViewController as? HelpPopoverViewController)?.updateLabel(message)
@@ -396,27 +451,32 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   private func updateImage() {
     if let button = statusItem.button {
-      let image: String = switch captureState {
-      case .idle:
-        "rectangle.dashed.badge.record"
-      case .selectingArea:
-        "circle.rectangle.dashed"
-      case .recording:
-        "checkmark.rectangle"
-      case .uploading:
-        "dock.arrow.up.rectangle"
-      case .uploaded:
-        "checkmark.rectangle.fill"
-      case .error:
-        "xmark.rectangle.fill"
-      }
-      button.image = NSImage(systemSymbolName: image, accessibilityDescription: "Captura")
+      let image: String =
+        switch captureState {
+        case .idle:
+          "Idle"
+        case .selectingArea:
+          if recordingWindow?.recordingContentView.box != nil {
+            "Ready to Record"
+          } else {
+            "Selecting"
+          }
+        case .recording:
+          "Stop Frame 1"
+        case .uploading:
+          "Upload Frame 1"
+        case .uploaded:
+          "OK"
+        case .error:
+          "ERR"
+        }
+      button.image = NSImage(named: image)
     }
   }
-  
+
   private func stop() {
     stopTimer?.cancel()
     captureSession?.stopRunning()
@@ -425,7 +485,7 @@ struct CapturaApp: App {
     recordingWindow?.close()
     recordingWindow = nil
   }
-  
+
   private func uploadOrCopy() async -> Bool {
     if captureSessionConfiguration.shouldUseBackend {
       let result = await uploadToBackend()
@@ -438,10 +498,12 @@ struct CapturaApp: App {
       return true
     }
   }
-  
+
   private func copyLocalToClipboard() {
-    let fileType: NSPasteboard.PasteboardType = .init(rawValue: captureSessionConfiguration.shouldSaveGif ? "com.compuserve.gif" : "public.mpeg-4")
-    if let url = captureSessionConfiguration.shouldSaveGif ? outputFile?.gifURL : outputFile?.mp4URL {
+    let fileType: NSPasteboard.PasteboardType = .init(
+      rawValue: captureSessionConfiguration.shouldSaveGif ? "com.compuserve.gif" : "public.mpeg-4")
+    if let url = captureSessionConfiguration.shouldSaveGif ? outputFile?.gifURL : outputFile?.mp4URL
+    {
       if let data = try? Data(contentsOf: url) {
         let pasteboard = NSPasteboard.general
         pasteboard.declareTypes([fileType], owner: nil)
@@ -449,10 +511,12 @@ struct CapturaApp: App {
       }
     }
   }
-  
+
   private func uploadToBackend() async -> Bool {
     let contentType = captureSessionConfiguration.shouldUploadGif ? "image/gif" : "video/mp4"
-    if let url = captureSessionConfiguration.shouldUploadGif ? outputFile?.gifURL : outputFile?.mp4URL {
+    if let url = captureSessionConfiguration.shouldUploadGif
+      ? outputFile?.gifURL : outputFile?.mp4URL
+    {
       if let data = try? Data(contentsOf: url) {
         if let remoteUrl = captureSessionConfiguration.backend {
           var request = URLRequest(url: remoteUrl)
@@ -460,10 +524,10 @@ struct CapturaApp: App {
           request.httpBody = data
           request.setValue(contentType, forHTTPHeaderField: "Content-Type")
           request.setValue("Captura/1.0", forHTTPHeaderField: "User-Agent")
-          
+
           do {
             let (data, response) = try await URLSession.shared.data(for: request)
-            
+
             if let httpResponse = response as? HTTPURLResponse {
               if httpResponse.statusCode == 201 {
                 let answer = try JSONDecoder().decode(BackendResponse.self, from: data)
@@ -477,7 +541,7 @@ struct CapturaApp: App {
     }
     return false
   }
-  
+
   private func createRemoteFile(_ url: URL) {
     let viewContext = PersistenceController.shared.container.viewContext
     let remoteFile = CapturaRemoteFile(context: viewContext)
@@ -488,11 +552,11 @@ struct CapturaApp: App {
     pasteboard.declareTypes([.URL], owner: nil)
     pasteboard.setString(url.absoluteString, forType: .string)
   }
-  
+
   private func deleteLocalFiles() {
     if captureSessionConfiguration.shouldSaveGif {
       if let url = outputFile?.gifURL {
-          try? FileManager.default.removeItem(at: url)
+        try? FileManager.default.removeItem(at: url)
       }
     }
     if captureSessionConfiguration.shouldSaveMp4 {