How to change an element's image more than once

User Code & Projects tonegodgui
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]