Add base64 image creation to UI

SimonScholz · Nov 25, 2023 · 42d9c04 · 42d9c04
1 parent 2101045
commit 42d9c04
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Showing 3 changed files with 40 additions and 0 deletions.
diff --git a/qr-code-app/src/main/kotlin/io/github/simonscholz/ui/FileUI.kt b/qr-code-app/src/main/kotlin/io/github/simonscholz/ui/FileUI.kt
@@ -1,5 +1,6 @@
 package io.github.simonscholz.ui
 
+import io.github.simonscholz.qrcode.toBase64
 import io.github.simonscholz.service.CodeGeneratorService
 import io.github.simonscholz.service.ConfigService
 import io.github.simonscholz.service.ImageService
@@ -22,6 +23,16 @@ class FileUI(
     private val imageService: ImageService,
     private val alreadyAppliedOnceDelegate: () -> Boolean,
 ) {
+    fun copyBase64ImageToClipboard() {
+        val qrCodeImage = if (alreadyAppliedOnceDelegate()) {
+            imageService.renderImage()
+        } else {
+            imageService.renderInitialImage()
+        }
+        val clipboard: Clipboard = Toolkit.getDefaultToolkit().systemClipboard
+        val copyString = StringSelection(qrCodeImage.toBase64())
+        clipboard.setContents(copyString, null)
+    }
 
     fun copyImageToClipboard() {
         val qrCodeImage = if (alreadyAppliedOnceDelegate()) {

diff --git a/qr-code-app/src/main/kotlin/io/github/simonscholz/ui/ImageUI.kt b/qr-code-app/src/main/kotlin/io/github/simonscholz/ui/ImageUI.kt
@@ -42,6 +42,7 @@ object ImageUI {
 
         contextMenu.add(saveQrCodeImageMenuItem(fileUI))
         contextMenu.add(copyQrCodeImageMenuItem(fileUI))
+        contextMenu.add(copyBase64QrCodeImageMenuItem(fileUI))
         contextMenu.add(saveKotlinCodeMenuItem(fileUI))
         contextMenu.add(saveJavaCodeMenuItem(fileUI))
 
@@ -84,6 +85,16 @@ object ImageUI {
         return copyImageMenuItem
     }
 
+    private fun copyBase64QrCodeImageMenuItem(fileUI: FileUI): JMenuItem {
+        val copyImageMenuItem = JMenuItem("Copy Base64 Qr Code Image to clipboard")
+        // Add the keybinding for Save (Ctrl + B)
+        copyImageMenuItem.accelerator = KeyStroke.getKeyStroke(KeyEvent.VK_B, InputEvent.CTRL_DOWN_MASK)
+        copyImageMenuItem.addActionListener {
+            fileUI.copyBase64ImageToClipboard()
+        }
+        return copyImageMenuItem
+    }
+
     private fun saveKotlinCodeMenuItem(fileUI: FileUI): JMenuItem {
         val saveImageMenuItem = JMenuItem("Copy Kotlin code to clipboard")
         // Add the keybinding for Save (Ctrl + K)

diff --git a/qr-code-app/src/main/kotlin/io/github/simonscholz/ui/MainMenu.kt b/qr-code-app/src/main/kotlin/io/github/simonscholz/ui/MainMenu.kt
@@ -17,6 +17,7 @@ import javax.swing.JMenu
 import javax.swing.JMenuBar
 import javax.swing.JMenuItem
 import javax.swing.JOptionPane
+import javax.swing.JSeparator
 import javax.swing.KeyStroke
 import kotlin.system.exitProcess
 
@@ -100,6 +101,18 @@ object MainMenu {
             },
         )
 
+        val copyBase64MenuItem = JMenuItem("Copy Qr Code Image in Base64")
+        // Add the keybinding for Save (Ctrl + B)
+        copyBase64MenuItem.accelerator = KeyStroke.getKeyStroke(KeyEvent.VK_B, InputEvent.CTRL_DOWN_MASK)
+        frame.rootPane.actionMap.put(
+            "CopyBase64Action",
+            object : AbstractAction() {
+                override fun actionPerformed(e: ActionEvent) {
+                    fileUI.copyBase64ImageToClipboard()
+                }
+            },
+        )
+
         val importConfigMenuItem = JMenuItem("Import Config")
         // Add the keybinding for Save (Ctrl + I)
         importConfigMenuItem.accelerator = KeyStroke.getKeyStroke(KeyEvent.VK_I, InputEvent.CTRL_DOWN_MASK)
@@ -137,14 +150,19 @@ object MainMenu {
 
         saveMenuItem.addActionListener { fileUI.saveQrCodeImageFile() }
         copyMenuItem.addActionListener { fileUI.copyImageToClipboard() }
+        copyBase64MenuItem.addActionListener { fileUI.copyBase64ImageToClipboard() }
         importConfigMenuItem.addActionListener { fileUI.loadConfig() }
         exportConfigMenuItem.addActionListener { fileUI.saveConfig() }
         exitMenuItem.addActionListener { exitApplication(configService) }
 
         fileMenu.add(saveMenuItem)
+        fileMenu.add(JSeparator())
         fileMenu.add(copyMenuItem)
+        fileMenu.add(copyBase64MenuItem)
+        fileMenu.add(JSeparator())
         fileMenu.add(importConfigMenuItem)
         fileMenu.add(exportConfigMenuItem)
+        fileMenu.add(JSeparator())
         fileMenu.add(exitMenuItem)
     }