[pycharm] PY-79603 Debugger: add threshold settings to combobox

(cherry picked from commit f7ab66227b511278fb924d42821aebdeacc4a034)

GitOrigin-RevId: 4f205bf426a676ff42e3f61847193c999a5aafb0

images/resources/messages/ImagesBundle.properties

@@ -95,4 +95,5 @@ image.color.mode.grayscale.image=Grayscale
 image.color.mode.binarize.image=Binarized
 image.binarize.dialog.title=Set Threshold
 image.binarize.dialog.message=Please enter a valid integer between 0 and 255.
-image.binarize.dialog.invalid=Invalid Input
+image.binarize.dialog.invalid=Invalid Input
+image.color.mode.configure.actions=Configure...

images/src/org/intellij/images/scientific/action/BinarizeImageAction.kt

@@ -7,15 +7,12 @@ import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.actionSystem.CommonDataKeys
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.vfs.writeBytes
-import org.intellij.images.ImagesBundle
 import org.intellij.images.editor.ImageDocument
-import org.intellij.images.scientific.ScientificUtils
 import org.intellij.images.scientific.BinarizationThresholdConfig
+import org.intellij.images.scientific.ScientificUtils
 import java.awt.image.BufferedImage
 import java.io.ByteArrayOutputStream
 import javax.imageio.ImageIO
-import javax.swing.JOptionPane
-import javax.swing.JTextField
 
 
 class BinarizeImageAction : AnAction() {
@@ -26,16 +23,8 @@ class BinarizeImageAction : AnAction() {
     val imageFile = e.getData(CommonDataKeys.VIRTUAL_FILE) ?: return
     val originalImage = imageFile.getUserData(ScientificUtils.ORIGINAL_IMAGE_KEY) ?: return
     val thresholdConfig = ApplicationManager.getApplication().getService(BinarizationThresholdConfig::class.java) ?: return
-    val currentThreshold = thresholdConfig.threshold
-    val newThreshold = showThresholdDialog(e.project, currentThreshold)
-    if (newThreshold != null) {
-      thresholdConfig.threshold = newThreshold
-    }
-    else {
-      return
-    }
     val byteArrayOutputStream = ByteArrayOutputStream()
-    val binarizedImage = applyBinarization(originalImage, newThreshold)
+    val binarizedImage = applyBinarization(originalImage, thresholdConfig.threshold)
     ImageIO.write(binarizedImage, ScientificUtils.DEFAULT_IMAGE_FORMAT, byteArrayOutputStream)
     imageFile.writeBytes(byteArrayOutputStream.toByteArray())
     val document = e.getData(ImageDocument.IMAGE_DOCUMENT_DATA_KEY) ?: return
@@ -65,33 +54,4 @@ class BinarizeImageAction : AnAction() {
     }
     return binarizedImage
   }
-
-
-  private fun showThresholdDialog(project: com.intellij.openapi.project.Project?, initialValue: Int): Int? {
-    val inputField = JTextField(initialValue.toString())
-    val optionPane = JOptionPane(
-      inputField,
-      JOptionPane.PLAIN_MESSAGE,
-      JOptionPane.OK_CANCEL_OPTION
-    )
-    val dialog = optionPane.createDialog(null, ImagesBundle.message("image.binarize.dialog.title"))
-    dialog.isAlwaysOnTop = true
-    dialog.isVisible = true
-    if (optionPane.value == JOptionPane.OK_OPTION) {
-      val threshold = inputField.text.toIntOrNull()
-      if (threshold != null && threshold in 0..255) {
-        return threshold
-      }
-      else {
-        JOptionPane.showMessageDialog(
-          null,
-          ImagesBundle.message("image.binarize.dialog.message"),
-          ImagesBundle.message("image.binarize.dialog.invalid"),
-          JOptionPane.ERROR_MESSAGE
-        )
-        return showThresholdDialog(project, initialValue)
-      }
-    }
-    return null
-  }
 }

images/src/org/intellij/images/scientific/action/ImageOperationsActionGroup.kt

@@ -3,11 +3,13 @@ package org.intellij.images.scientific.action
 
 import com.intellij.openapi.actionSystem.*
 import com.intellij.openapi.actionSystem.ex.CustomComponentAction
+import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.project.DumbAware
 import com.intellij.openapi.ui.ComboBox
 import com.intellij.openapi.ui.popup.JBPopupFactory
 import com.intellij.openapi.util.registry.Registry
 import org.intellij.images.ImagesBundle
+import org.intellij.images.scientific.BinarizationThresholdConfig
 import org.intellij.images.scientific.ScientificUtils
 import java.awt.FlowLayout
 import javax.swing.*
@@ -15,6 +17,7 @@ import javax.swing.*
 class ImageOperationsActionGroup : DefaultActionGroup(), CustomComponentAction, DumbAware {
   private var selectedMode: String = ORIGINAL_IMAGE
   private val availableModes = listOf(ORIGINAL_IMAGE, INVERTED_IMAGE, GRAYSCALE_IMAGE, BINARIZE_IMAGE)
+  private val CONFIGURE_ACTIONS = ImagesBundle.message("image.color.mode.configure.actions")
 
   init {
     templatePresentation.apply {
@@ -48,12 +51,19 @@ class ImageOperationsActionGroup : DefaultActionGroup(), CustomComponentAction,
 
   override fun createCustomComponent(presentation: Presentation, place: String): JComponent {
     selectedMode = ORIGINAL_IMAGE
-    val comboBox = ComboBox(DefaultComboBoxModel(availableModes.toTypedArray())).apply {
+    val comboBox = ComboBox(DefaultComboBoxModel((availableModes + CONFIGURE_ACTIONS).toTypedArray())).apply {
       selectedItem = selectedMode
       isOpaque = false
       addActionListener {
-        selectedMode = selectedItem as String
-        triggerModeAction(selectedMode)
+        val selectedItem = selectedItem as String
+        if (selectedItem == CONFIGURE_ACTIONS) {
+          openConfigurationDialog()
+          this.selectedItem = selectedMode
+        }
+        else {
+          selectedMode = selectedItem
+          triggerModeAction(selectedMode)
+        }
       }
     }
     return JPanel(FlowLayout(FlowLayout.CENTER, 0, 0)).apply {
@@ -69,6 +79,18 @@ class ImageOperationsActionGroup : DefaultActionGroup(), CustomComponentAction,
     actionGroup.add(InvertChannelsAction())
     actionGroup.add(GrayscaleImageAction())
     actionGroup.add(BinarizeImageAction())
+    actionGroup.addSeparator()
+    actionGroup.add(object : AnAction(CONFIGURE_ACTIONS) {
+      override fun actionPerformed(e: AnActionEvent) {
+        openConfigurationDialog()
+      }
+
+
+      override fun update(e: AnActionEvent) {
+        e.presentation.isEnabledAndVisible = true
+      }
+    })
+
     return actionGroup
   }
 
@@ -82,6 +104,44 @@ class ImageOperationsActionGroup : DefaultActionGroup(), CustomComponentAction,
     }
   }
 
+  private fun openConfigurationDialog() {
+    val thresholdConfig = ApplicationManager.getApplication().getService(BinarizationThresholdConfig::class.java) ?: return
+    val currentThreshold = thresholdConfig.threshold
+    val newThreshold = showThresholdDialog(currentThreshold)
+    if (newThreshold != null) {
+      thresholdConfig.threshold = newThreshold
+    }
+  }
+
+  private fun showThresholdDialog(initialValue: Int): Int? {
+    val inputField = JTextField(initialValue.toString())
+    val optionPane = JOptionPane(
+      inputField,
+      JOptionPane.PLAIN_MESSAGE,
+      JOptionPane.OK_CANCEL_OPTION
+    )
+    val dialog = optionPane.createDialog(null, ImagesBundle.message("image.binarize.dialog.title"))
+    dialog.isAlwaysOnTop = true
+    dialog.isVisible = true
+
+    if (optionPane.value == JOptionPane.OK_OPTION) {
+      val threshold = inputField.text.toIntOrNull()
+      if (threshold != null && threshold in 0..255) {
+        return threshold
+      }
+      else {
+        JOptionPane.showMessageDialog(
+          null,
+          ImagesBundle.message("image.binarize.dialog.message"),
+          ImagesBundle.message("image.binarize.dialog.invalid"),
+          JOptionPane.ERROR_MESSAGE
+        )
+        return showThresholdDialog(initialValue)
+      }
+    }
+    return null
+  }
+
   companion object {
     private val ORIGINAL_IMAGE: String = ImagesBundle.message("image.color.mode.original.image")
     private val INVERTED_IMAGE: String = ImagesBundle.message("image.color.mode.inverted.image")