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[pycharm] PY-79113 Debugger: still not ready but partly done

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GitOrigin-RevId: b663c4683d5673eb30cb99ef963cab8fed693e95
This commit is contained in:
ekaterina.itsenko
2025-02-27 03:07:17 +00:00
committed by intellij-monorepo-bot
parent 7a22ee97b5
commit 3d7b600a60
6 changed files with 71 additions and 96 deletions
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images/src/org/intellij/images/scientific/ScientificUtils.kt
+10
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@@ -2,7 +2,17 @@
package org.intellij.images.scientific
import com.intellij.openapi.util.Key
import java.awt.image.BufferedImage
import java.io.ByteArrayOutputStream
import javax.imageio.ImageIO
object ScientificUtils {
val SCIENTIFIC_MODE_KEY: Key<Unit> = Key<Unit>("SCIENTIFIC_MODE")
val ORIGINAL_IMAGE_KEY: Key<BufferedImage> = Key("ORIGINAL_IMAGE")
}
internal fun convertToByteArray(image: BufferedImage, imageType: String): ByteArray {
val outputStream = ByteArrayOutputStream()
ImageIO.write(image, imageType, outputStream)
return outputStream.toByteArray()
}
images/src/org/intellij/images/scientific/action/GrayscaleAction.kt
-54
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@@ -1,54 +0,0 @@
// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package org.intellij.images.scientific.action
import com.intellij.openapi.actionSystem.ActionUpdateThread
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.actionSystem.CommonDataKeys
import com.intellij.openapi.project.DumbAwareAction
import org.intellij.images.editor.ImageEditor
import org.intellij.images.scientific.ScientificUtils
import org.intellij.images.ui.ImageComponent
import java.awt.Color
import java.awt.image.BufferedImage
class GrayscaleAction : DumbAwareAction() {
override fun getActionUpdateThread(): ActionUpdateThread = ActionUpdateThread.BGT
override fun update(e: AnActionEvent) {
val imageFile = e.getData(CommonDataKeys.VIRTUAL_FILE)
e.presentation.isEnabledAndVisible = imageFile?.getUserData(ScientificUtils.SCIENTIFIC_MODE_KEY) != null
}
override fun actionPerformed(e: AnActionEvent) {
val imageEditor = getImageEditor(e) ?: return
val imageComponent = getImageComponent(imageEditor) ?: return
val document = imageComponent.document
val originalImage = document.value ?: return
val grayscaleImage = applyGrayscale(originalImage)
document.setValue(grayscaleImage) // TODO: how to view result without changing original image?
}
private fun getImageEditor(e: AnActionEvent): ImageEditor? {
return null
}
private fun getImageComponent(imageEditor: ImageEditor): ImageComponent? {
return null
}
// TODO: maybe redo logic, its just a stub!
private fun applyGrayscale(image: BufferedImage): BufferedImage {
val grayscaleImage = BufferedImage(image.width, image.height, BufferedImage.TYPE_INT_RGB)
for (x in 0 until image.width) {
for (y in 0 until image.height) {
val pixel = Color(image.getRGB(x, y))
val gray = (pixel.red * 0.299 + pixel.green * 0.587 + pixel.blue * 0.114).toInt()
val grayColor = Color(gray, gray, gray)
grayscaleImage.setRGB(x, y, grayColor.rgb)
}
}
return grayscaleImage
}
}
images/src/org/intellij/images/scientific/action/GrayscaleImageAction.kt
+36
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@@ -0,0 +1,36 @@
package org.intellij.images.scientific.action
import com.intellij.openapi.actionSystem.ActionUpdateThread
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.actionSystem.CommonDataKeys
import com.intellij.openapi.project.DumbAwareAction
import org.intellij.images.scientific.ScientificUtils
import org.intellij.images.scientific.ScientificUtils.ORIGINAL_IMAGE_KEY
import org.intellij.images.scientific.convertToByteArray
import java.awt.image.BufferedImage
class GrayscaleImageAction : DumbAwareAction() {
override fun getActionUpdateThread(): ActionUpdateThread = ActionUpdateThread.BGT
override fun update(e: AnActionEvent) {
val imageFile = e.getData(CommonDataKeys.VIRTUAL_FILE)
e.presentation.isEnabledAndVisible = imageFile?.getUserData(ScientificUtils.SCIENTIFIC_MODE_KEY) != null
}
override fun actionPerformed(e: AnActionEvent) {
val imageFile = e.getData(CommonDataKeys.VIRTUAL_FILE) ?: return
val originalImage = imageFile.getUserData(ORIGINAL_IMAGE_KEY) ?: return
val grayscaleImage = applyGrayscale(originalImage)
imageFile.setBinaryContent(convertToByteArray(grayscaleImage, imageFile.fileType.defaultExtension))
}
private fun applyGrayscale(image: BufferedImage): BufferedImage {
val grayscaleImage = BufferedImage(image.width, image.height, BufferedImage.TYPE_BYTE_GRAY)
val graphics = grayscaleImage.createGraphics()
graphics.drawImage(image, 0, 0, null)
graphics.dispose()
return grayscaleImage
}
}
images/src/org/intellij/images/scientific/action/ImageOperationsActionGroup.kt
+6 -7
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@@ -13,7 +13,6 @@ import javax.swing.JComponent
import javax.swing.JPanel
class ImageOperationsActionGroup : DefaultActionGroup(), CustomComponentAction, DumbAware {
private var selectedMode: String = ORIGINAL_IMAGE
private val availableModes = listOf(ORIGINAL_IMAGE, INVERTED_IMAGE, GRAYSCALE_IMAGE)
@@ -61,18 +60,18 @@ class ImageOperationsActionGroup : DefaultActionGroup(), CustomComponentAction,
private fun createPopupActionGroup(): DefaultActionGroup {
val actionGroup = DefaultActionGroup()
actionGroup.add(RGBAction())
actionGroup.add(BGRAction())
actionGroup.add(GrayscaleAction())
actionGroup.add(RestoreOriginalImageAction())
actionGroup.add(InvertChannelsAction())
actionGroup.add(GrayscaleImageAction())
return actionGroup
}
private fun triggerModeAction(mode: String) {
val actionManager = ActionManager.getInstance()
when (mode) {
ORIGINAL_IMAGE -> actionManager.tryToExecute(RGBAction(), null, null, null, true)
INVERTED_IMAGE -> actionManager.tryToExecute(BGRAction(), null, null, null, true)
GRAYSCALE_IMAGE -> actionManager.tryToExecute(GrayscaleAction(), null, null, null, true)
ORIGINAL_IMAGE -> actionManager.tryToExecute(RestoreOriginalImageAction(), null, null, null, true)
INVERTED_IMAGE -> actionManager.tryToExecute(InvertChannelsAction(), null, null, null, true)
GRAYSCALE_IMAGE -> actionManager.tryToExecute(GrayscaleImageAction(), null, null, null, true)
}
}
images/src/org/intellij/images/scientific/action/BGRAction.kt → images/src/org/intellij/images/scientific/action/InvertChannelsAction.kt
+10 -18
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@@ -5,13 +5,14 @@ import com.intellij.openapi.actionSystem.ActionUpdateThread
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.actionSystem.CommonDataKeys
import com.intellij.openapi.project.DumbAwareAction
import org.intellij.images.editor.ImageEditor
import org.intellij.images.scientific.ScientificUtils
import org.intellij.images.ui.ImageComponent
import org.intellij.images.scientific.ScientificUtils.ORIGINAL_IMAGE_KEY
import org.intellij.images.scientific.convertToByteArray
import java.awt.image.BufferedImage
import java.io.ByteArrayOutputStream
import javax.imageio.ImageIO
class BGRAction : DumbAwareAction() {
class InvertChannelsAction : DumbAwareAction() {
override fun getActionUpdateThread(): ActionUpdateThread = ActionUpdateThread.BGT
override fun update(e: AnActionEvent) {
@@ -20,14 +21,13 @@ class BGRAction : DumbAwareAction() {
}
override fun actionPerformed(e: AnActionEvent) {
val imageEditor = getImageEditor(e) ?: return
val imageComponent = getImageComponent(imageEditor) ?: return
val document = imageComponent.document
val originalImage = document.value ?: return
val bgrImage = applyInvertChannels(originalImage)
document.setValue(bgrImage) // TODO: how to view result without changing original image?
val imageFile = e.getData(CommonDataKeys.VIRTUAL_FILE) ?: return
val originalImage = imageFile.getUserData(ORIGINAL_IMAGE_KEY) ?: return
val invertedImage = applyInvertChannels(originalImage)
imageFile.setBinaryContent(convertToByteArray(invertedImage, imageFile.fileType.defaultExtension))
}
private fun applyInvertChannels(image: BufferedImage): BufferedImage {
val invertedImage = BufferedImage(image.width, image.height, image.type)
for (x in 0 until image.width) {
@@ -42,12 +42,4 @@ class BGRAction : DumbAwareAction() {
}
return invertedImage
}
private fun getImageEditor(e: AnActionEvent): ImageEditor? {
return null
}
private fun getImageComponent(imageEditor: ImageEditor): ImageComponent? {
return null
}
}
images/src/org/intellij/images/scientific/action/RGBAction.kt → images/src/org/intellij/images/scientific/action/RestoreOriginalImageAction.kt
+9 -17
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@@ -5,12 +5,14 @@ import com.intellij.openapi.actionSystem.ActionUpdateThread
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.actionSystem.CommonDataKeys
import com.intellij.openapi.project.DumbAwareAction
import org.intellij.images.editor.ImageEditor
import org.intellij.images.scientific.ScientificUtils
import org.intellij.images.ui.ImageComponent
class RGBAction : DumbAwareAction() {
import org.intellij.images.scientific.ScientificUtils.ORIGINAL_IMAGE_KEY
import org.intellij.images.scientific.convertToByteArray
import java.awt.image.BufferedImage
import java.io.ByteArrayOutputStream
import javax.imageio.ImageIO
class RestoreOriginalImageAction : DumbAwareAction() {
override fun getActionUpdateThread(): ActionUpdateThread = ActionUpdateThread.BGT
override fun update(e: AnActionEvent) {
@@ -19,18 +21,8 @@ class RGBAction : DumbAwareAction() {
}
override fun actionPerformed(e: AnActionEvent) {
val imageEditor = getImageEditor(e) ?: return
val imageComponent = getImageComponent(imageEditor) ?: return
val document = imageComponent.document
val originalImage = document.value ?: return
document.setValue(originalImage) // TODO: restore original image!
}
private fun getImageEditor(e: AnActionEvent): ImageEditor? {
return null
}
private fun getImageComponent(imageEditor: ImageEditor): ImageComponent? {
return null
val imageFile = e.getData(CommonDataKeys.VIRTUAL_FILE) ?: return
val originalImage = imageFile.getUserData(ORIGINAL_IMAGE_KEY) ?: return
imageFile.setBinaryContent(convertToByteArray(originalImage, imageFile.fileType.defaultExtension))
}
}