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Issue 561 #574

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merged 2 commits into from
Apr 29, 2024
Merged

Issue 561 #574

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d3045ca
fix and partially rewrite how TexturePanel handles property
neph1 Feb 29, 2024
d6df89b
Fixes 561 and refactors how TexturePanel handles texture name components
neph1 Mar 2, 2024
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118 changes: 57 additions & 61 deletions jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/TexturePanel.java
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Original file line number Diff line number Diff line change
Expand Up @@ -14,15 +14,14 @@
import com.jme3.gde.core.assets.ProjectAssetManager;
import com.jme3.gde.core.properties.TexturePropertyEditor;
import com.jme3.gde.core.properties.preview.TexturePreview;
import com.jme3.gde.materials.MaterialProperty;
import com.jme3.gde.materials.dnd.TextureDropTargetListener;
import com.jme3.gde.materials.dnd.TextureDropTargetListener.TextureDropTarget;
import com.jme3.gde.materials.multiview.MaterialEditorTopComponent;
import com.jme3.gde.materials.multiview.widgets.icons.Icons;
import java.awt.Component;
import java.awt.Graphics2D;
import java.awt.dnd.DropTarget;
import java.awt.image.BufferedImage;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.logging.Level;
import java.util.logging.Logger;
Expand All @@ -35,19 +34,24 @@
*/
public class TexturePanel extends MaterialPropertyWidget implements TextureDropTarget{

private final String REPEAT = "Repeat";
private final String FLIP = "Flip";
private final String EMPTY = "";

private TexturePropertyEditor editor;
private ProjectAssetManager manager;
private boolean flip = false;
private boolean repeat = false;
protected String textureName = null; // always enclosed with ""
protected String extraProperties = ""; // in case the source file has extra properties on texture
private TexturePreview texPreview;
private final ScheduledThreadPoolExecutor exec = new ScheduledThreadPoolExecutor(1);

/**
* Used by tests
*/
protected TexturePanel() {

initComponents();
}

/**
Expand All @@ -60,66 +64,47 @@ public TexturePanel(ProjectAssetManager manager) {

setDropTarget(new DropTarget(this, new TextureDropTargetListener(this)));
}

private void displayPreview() {
if (!"".equals(textureName)) {
exec.execute(new Runnable() {
@Override
public void run() {
try {
if (texPreview == null) {
texPreview = new TexturePreview(manager);
}
texPreview.requestPreview(extractTextureName(textureName), "", 80, 25, texturePreview, null);
} catch (AssetNotFoundException a) {
Logger.getLogger(MaterialEditorTopComponent.class.getName()).log(Level.WARNING, "Could not load texture {0}", textureName);
if (!EMPTY.equals(textureName)) {
exec.execute(() -> {
try {
if (texPreview == null) {
texPreview = new TexturePreview(manager);
}
texPreview.requestPreview(extractTextureName(textureName), "", 80, 25, texturePreview, null);
} catch (AssetNotFoundException a) {
Logger.getLogger(MaterialEditorTopComponent.class.getName()).log(Level.WARNING, "Could not load texture {0}", textureName);
}
});
}
}

// visible for tests
protected String extractTextureName(String textureName) {
final String[] textureNameComponents = textureName.split("\"");
return textureNameComponents[textureNameComponents.length - 1];
protected String extractTextureName(final String property) {
final String[] textureNameComponents = property.split("\"");
final int length = textureNameComponents.length;
if(property.endsWith("\"") || length == 1) {
// texture name is last in property, or it's empty
return textureNameComponents[length - 1].trim();
}
// has extra properties after name, return segment second to last
return textureNameComponents[length - 2].trim();
}

// visible for tests
protected void updateFlipRepeat() {
String propertyValue = property.getValue();
propertyValue = propertyValue.replaceFirst(textureName, "");
if (flip && !propertyValue.contains("Flip ")) {
propertyValue += "Flip ";
} else if (!flip) {
propertyValue = propertyValue.replaceFirst("Flip ", "");
final List<String> segments = new ArrayList<>();
if (flip) {
segments.add(FLIP);
}
if (repeat && !propertyValue.contains("Repeat ")) {
propertyValue += "Repeat ";
} else if (!repeat) {
propertyValue = propertyValue.replaceFirst("Repeat ", "");
if (repeat) {
segments.add(REPEAT);
}
propertyValue += textureName;
property.setValue(propertyValue);
texturePreview.setToolTipText(propertyValue);
}

private static BufferedImage resizeImage(BufferedImage originalImage) {
int type = originalImage.getType() == 0 ? BufferedImage.TYPE_INT_ARGB : originalImage.getType();
float ratio = (float) originalImage.getWidth() / (float) originalImage.getHeight();
int width = 80;
int height = 25;
if (ratio <= 1) {
height = (int) ((float) width * ratio);
} else {
width = (int) ((float) height * ratio);
}
BufferedImage resizedImage = new BufferedImage(width, height, type);
Graphics2D g = resizedImage.createGraphics();
g.drawImage(originalImage, 0, 0, width, height, null);
g.dispose();

return resizedImage;
segments.add(textureName);
segments.add(extraProperties);
property.setValue(String.join(" ", segments).trim());
texturePreview.setToolTipText(property.getValue());
}

/**
Expand Down Expand Up @@ -282,7 +267,7 @@ private void jCheckBox2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FI

private void texturePreviewMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_texturePreviewMouseClicked
Component view = editor.getCustomEditor();
property.setValue("");
property.setValue(EMPTY);
view.setVisible(true);
if (editor.getValue() != null) {
textureName = "\"" + editor.getAsText() + "\"";
Expand All @@ -300,25 +285,25 @@ private void texturePreviewMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FI
@Override
protected void readProperty() {
java.awt.EventQueue.invokeLater(() -> {
textureName = property.getValue();
if (textureName.contains("Flip ")) {
String prop = property.getValue().trim();
if (prop.contains(FLIP)) {
flip = true;
textureName = textureName.replaceFirst("Flip ", "").trim();
prop = prop.replace(FLIP, EMPTY).trim();
}
if (textureName.contains("Repeat ")) {
if (prop.contains(REPEAT)) {
repeat = true;
textureName = textureName.replaceFirst("Repeat ", "").trim();
prop = prop.replace(REPEAT, EMPTY).trim();
}
property.setValue(textureName);
textureName = "\"" + extractTextureName(prop) + "\"";
extraProperties = prop.replace(textureName, "").trim();


jLabel1.setText(property.getName());
jLabel1.setToolTipText(property.getName());
displayPreview();
texturePreview.setToolTipText(property.getValue());
MaterialProperty prop = property;
property = null;
jCheckBox1.setSelected(flip);
jCheckBox2.setSelected(repeat);
property = prop;
});
}

Expand Down Expand Up @@ -349,12 +334,23 @@ public void setTexture(String name) {
textureName = "\"" + name + "\"";
}
property.setValue(textureName);
displayPreview();

updateFlipRepeat();
displayPreview();
java.awt.EventQueue.invokeLater(() -> {
fireChanged();
});
});

}

// visible for tests
protected boolean isFlip() {
return flip;
}

// visible for tests
protected boolean isRepeat() {
return repeat;
}
}
116 changes: 112 additions & 4 deletions ...terialeditor/test/unit/src/com/jme3/gde/materials/multiview/widgets/TexturePanelTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,14 @@
package com.jme3.gde.materials.multiview.widgets;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.assertFalse;
import org.junit.jupiter.api.Test;
import com.jme3.gde.materials.MaterialProperty;
import java.awt.EventQueue;
import java.lang.reflect.InvocationTargetException;
import org.openide.util.Exceptions;



/**
Expand All @@ -44,24 +51,125 @@ public class TexturePanelTest {
public TexturePanelTest() {
}

String textureNameWithModifier = "Flip Repeat \"simple_name.jpg\"";
String textureNameWithSpaces = "\"texture name with spaces.jpg\"";
String textureNameWithSpaceAndModifier = "Flip Repeat \"texture name with spaces.jpg\"";
String textureName = "\"simple_name.jpg\"";
String textureNameWithExtraInfo = "Flip \"simple_name.jpg\" LINEAR";

@Test
public void testExtractTextureName() {
TexturePanel texturePanel = new TexturePanel();
String textureName = "\"simple_name.jpg\"";

String extractedName = texturePanel.extractTextureName(textureName);
assertEquals("simple_name.jpg", extractedName);

String textureNameWithModifier = "Flip Repeat \"simple_name.jpg\"";

extractedName = texturePanel.extractTextureName(textureNameWithModifier);
assertEquals("simple_name.jpg", extractedName);

String textureNameWithSpaces = "\"texture name with spaces.jpg\"";

extractedName = texturePanel.extractTextureName(textureNameWithSpaces);
assertEquals("texture name with spaces.jpg", extractedName);

String textureNameWithSpaceAndModifier = "Flip Repeat \"texture name with spaces.jpg\"";

extractedName = texturePanel.extractTextureName(textureNameWithSpaceAndModifier);
assertEquals("texture name with spaces.jpg", extractedName);

extractedName = texturePanel.extractTextureName(textureNameWithExtraInfo);
assertEquals("simple_name.jpg", extractedName);
}

@Test
public void testReadPropertyFlipRepeat() {
TexturePanel texturePanel = new TexturePanel();
texturePanel.setProperty(new MaterialProperty());
texturePanel.property.setValue(textureNameWithModifier);
try {
EventQueue.invokeAndWait(() -> {
texturePanel.readProperty();
});
} catch (InterruptedException | InvocationTargetException ex) {
Exceptions.printStackTrace(ex);
}


assertEquals(textureName, texturePanel.textureName);
assertTrue(texturePanel.isFlip());
assertTrue(texturePanel.isRepeat());
assertEquals(texturePanel.extraProperties, "");
}

@Test
public void testReadProperty() {
TexturePanel texturePanel = new TexturePanel();
texturePanel.setProperty(new MaterialProperty());
texturePanel.property.setValue(textureName);

try {
EventQueue.invokeAndWait(() -> {
texturePanel.readProperty();
});
} catch (InterruptedException | InvocationTargetException ex) {
Exceptions.printStackTrace(ex);
}

assertEquals(texturePanel.textureName, textureName);
assertFalse(texturePanel.isFlip());
assertFalse(texturePanel.isRepeat());
}

@Test
public void testReadPropertyExtraProperty() {
TexturePanel texturePanel = new TexturePanel();
texturePanel.setProperty(new MaterialProperty());
texturePanel.property.setValue(textureNameWithExtraInfo);
try {
EventQueue.invokeAndWait(() -> {
texturePanel.readProperty();
});
} catch (InterruptedException | InvocationTargetException ex) {
Exceptions.printStackTrace(ex);
}

assertEquals(texturePanel.textureName, textureName);
assertEquals(texturePanel.extraProperties, "LINEAR");
}

@Test
public void testUpdateFlipRepeat() {
TexturePanel texturePanel = new TexturePanel();
texturePanel.setProperty(new MaterialProperty());

texturePanel.property.setValue(textureNameWithModifier);
try {
EventQueue.invokeAndWait(() -> {
texturePanel.readProperty();
});
} catch (InterruptedException | InvocationTargetException ex) {
Exceptions.printStackTrace(ex);
}

texturePanel.updateFlipRepeat();
assertEquals(texturePanel.property.getValue(), textureNameWithModifier);
}

@Test
public void testUpdateFlipRepeatExtraProperty() {
TexturePanel texturePanel = new TexturePanel();
texturePanel.setProperty(new MaterialProperty());
texturePanel.property.setValue(textureNameWithExtraInfo);
try {
EventQueue.invokeAndWait(() -> {
texturePanel.readProperty();
});
} catch (InterruptedException | InvocationTargetException ex) {
Exceptions.printStackTrace(ex);
}

texturePanel.updateFlipRepeat();
assertTrue(texturePanel.property.getValue().contains("LINEAR"));

}

}