How to change an element's image more than once

User Code & Projects tonegodgui
1

Hey mates! I am attempting to change the image of an element more than once, but without luck. I change the image using “.setColorMap()” the first time, but any attempts to change the Color Map again cause no change to the element’s image. Is there any other way to change the image of the elements? Thanks and have a great day!

2

That should work :\

I tried the following little test app, it seems to happily switch between the images every time. Are you able to try this, or maybe post a test app too? Maybe that will help narrow the problem down.

[java]
import tonegod.gui.controls.buttons.ButtonAdapter;
import tonegod.gui.controls.windows.Panel;
import tonegod.gui.controls.windows.Window;
import tonegod.gui.core.Screen;

import com.jme3.app.SimpleApplication;
import com.jme3.input.event.MouseButtonEvent;
import com.jme3.math.Vector2f;
import com.jme3.renderer.RenderManager;

public class TestSetColorMap extends SimpleApplication {

//
// Change these to paths of 3 different images in your assets
//
private static final String IMAGE_1 = "Interface/bgx.jpg";
private static final String IMAGE_2 = "Interface/bgy.jpg";
private static final String IMAGE_3 = "Interface/bgz.jpg";

public static void main(String[] args) {
    TestSetColorMap app = new TestSetColorMap();
    app.start();
}

@Override
public void simpleInitApp() {
    flyCam.setDragToRotate(true);

    Screen screen = new Screen(this, "tonegod/gui/style/def/style_map.gui.xml");
    screen.setUseToolTips(true);
    
    // Preview window
    final Panel imgPreviewWindow = new Panel(screen, new Vector2f(100, 100));
    
    // Button window
    Window buttonWindow = new Window(screen, new Vector2f(400, 300), new Vector2f(340, 100));
    buttonWindow.getDragBar().setText("Window 1");

    // Switch to image 1
    ButtonAdapter b1 = new ButtonAdapter(screen, new Vector2f(20, 40), new Vector2f(100, 30)) {
		@Override
		public void onButtonMouseLeftUp(MouseButtonEvent evt, boolean toggled) {
			imgPreviewWindow.setColorMap(IMAGE_1);
		}
    	
    };
    b1.setText("Img 1");
    buttonWindow.addChild(b1);

    // Switch to image 2
    ButtonAdapter b2 = new ButtonAdapter(screen, new Vector2f(120, 40), new Vector2f(100, 30)) {
		@Override
		public void onButtonMouseLeftUp(MouseButtonEvent evt, boolean toggled) {
			imgPreviewWindow.setColorMap(IMAGE_2);
		}
    	
    };
    b2.setText("Img 2");
    buttonWindow.addChild(b2);

    // Switch to image 3
    ButtonAdapter b3 = new ButtonAdapter(screen, new Vector2f(220, 40), new Vector2f(100, 30)) {
		@Override
		public void onButtonMouseLeftUp(MouseButtonEvent evt, boolean toggled) {
			imgPreviewWindow.setColorMap(IMAGE_3);
		}
    	
    };
    b3.setText("Img 3");
    buttonWindow.addChild(b3);
    
    screen.addElement(buttonWindow);
    screen.addElement(imgPreviewWindow);
    guiNode.addControl(screen);

}

@Override
public void simpleUpdate(float tpf) {
}

@Override
public void simpleRender(RenderManager rm) {
}

}

[/java]