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[pycharm] PY-80835 Debugger: add cursor position + pixel value as text label

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Merge-request: IJ-MR-162076
Merged-by: Ekaterina Itsenko <ekaterina.itsenko@jetbrains.com>
(cherry picked from commit 6a6fbbcb1d823041f9c2c3e62d6b98728b5cac3e)

GitOrigin-RevId: f9be66fa39892b081dd08c26edcbc5daa6111db7
This commit is contained in:
ekaterina.itsenko
2025-05-06 12:12:49 +00:00
committed by intellij-monorepo-bot
parent 8372da1b56
commit 63b51efa61
3 changed files with 52 additions and 5 deletions
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4
images/resources/messages/ImagesBundle.properties
View File

@@ -98,4 +98,6 @@ image.binarize.dialog.title=Set Binarization Threshold
image.channels.mode.channel.1=Channel 1
image.channels.mode.channel.2=Channel 2
image.channels.mode.channel.3=Channel 3
image.color.mode.configure.actions=Binarization\u2026
image.color.mode.configure.actions=Binarization\u2026
scientific.cursor.position=(x = {0}, y = {1});
scientific.pixel.value=value = ({0}, {1}, {2})

50
images/src/org/intellij/images/editor/impl/ImageEditorUI.java
View File

@@ -57,6 +57,7 @@ import org.intellij.images.thumbnail.actionSystem.ThumbnailViewActions;
import org.intellij.images.thumbnail.actions.ShowBorderAction;
import org.intellij.images.ui.ImageComponent;
import org.intellij.images.ui.ImageComponentDecorator;
import org.intellij.images.scientific.utils.ScientificUtils;
import org.intellij.images.vfs.IfsUtil;
import org.jetbrains.annotations.ApiStatus;
import org.jetbrains.annotations.NonNls;
@@ -174,15 +175,58 @@ public final class ImageEditorUI extends JPanel implements UiDataProvider, CopyP
contentPanel.add(errorPanel, ERROR_PANEL);
JPanel topPanel = new NonOpaquePanel(new BorderLayout());
JPanel bottomPanel = new NonOpaquePanel(new BorderLayout());
infoLabel = new JLabel((String)null, SwingConstants.RIGHT);
infoLabel.setBorder(JBUI.Borders.emptyRight(2));
boolean isScientificMode = editor != null && editor.getFile().getUserData(ScientificUtils.SCIENTIFIC_MODE_KEY) != null;
if (!isEmbedded) {
topPanel.add(toolbarPanel, BorderLayout.WEST);
infoLabel = new JLabel((String)null, SwingConstants.RIGHT);
infoLabel.setBorder(JBUI.Borders.emptyRight(2));
topPanel.add(infoLabel, BorderLayout.EAST);
if (isScientificMode) {
JPanel scientificInfoPanel = new NonOpaquePanel(new FlowLayout(FlowLayout.LEFT, 2, 0));
JLabel positionLabel = new JLabel(ImagesBundle.message("scientific.cursor.position", 0, 0));
JLabel valueLabel = new JLabel(ImagesBundle.message("scientific.pixel.value", 0, 0, 0));
scientificInfoPanel.add(positionLabel);
scientificInfoPanel.add(valueLabel);
imageComponent.addMouseMotionListener(new MouseMotionAdapter() {
@Override
public void mouseMoved(MouseEvent e) {
BufferedImage image = imageComponent.getDocument().getValue();
if (image != null) {
double zoom = imageComponent.getZoomFactor();
int x = (int)((e.getX() - ImageComponent.IMAGE_INSETS) / zoom);
int y = (int)((e.getY() - ImageComponent.IMAGE_INSETS) / zoom);
if (x >= 0 && x < image.getWidth() && y >= 0 && y < image.getHeight()) {
int pixel = image.getRGB(x, y);
int r = (pixel >> 16) & 0xFF;
int g = (pixel >> 8) & 0xFF;
int b = pixel & 0xFF;
positionLabel.setText(ImagesBundle.message("scientific.cursor.position", x, y));
valueLabel.setText(ImagesBundle.message("scientific.pixel.value", r, g, b));
}
else {
positionLabel.setText(ImagesBundle.message("scientific.cursor.position", 0, 0));
valueLabel.setText(ImagesBundle.message("scientific.pixel.value", 0, 0, 0));
}
}
}
});
bottomPanel.add(scientificInfoPanel, BorderLayout.WEST);
bottomPanel.add(infoLabel, BorderLayout.EAST);
}
else {
topPanel.add(infoLabel, BorderLayout.EAST);
}
}
add(topPanel, BorderLayout.NORTH);
add(contentPanel, BorderLayout.CENTER);
add(bottomPanel, BorderLayout.SOUTH);
myScrollPane.addComponentListener(new ComponentAdapter() {
@Override

3
images/src/org/intellij/images/scientific/utils/ScientificUtils.kt
View File

@@ -14,7 +14,8 @@ import java.awt.geom.AffineTransform
object ScientificUtils {
val SCIENTIFIC_MODE_KEY: Key<Unit> = Key<Unit>("SCIENTIFIC_MODE")
@JvmField
var SCIENTIFIC_MODE_KEY: Key<Unit> = Key<Unit>("SCIENTIFIC_MODE")
val ORIGINAL_IMAGE_KEY: Key<BufferedImage> = Key("ORIGINAL_IMAGE")
val ROTATION_ANGLE_KEY: Key<Int> = Key.create("IMAGE_ROTATION_ANGLE")
const val DEFAULT_IMAGE_FORMAT: String = "png"