com.badlogic.gdx.graphics.Cursor Java Examples

public void updateMenuUndoRedo() {
    if (model.undoables.size > 0) {
        undoButton.setDisabled(false);
        undoTooltip.getActor().setText(model.undoables.peek().getUndoString());
        undoTooltip.getContainer().pack();
        undoButton.addListener(undoTooltip);
        undoButton.addListener(main.getHandListener());
    } else {
        undoButton.setDisabled(true);
        undoTooltip.hide();
        undoButton.removeListener(undoTooltip);
        undoButton.removeListener(main.getHandListener());
        Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
    }

    if (model.redoables.size > 0) {
        redoButton.setDisabled(false);
        redoTooltip.getActor().setText(model.redoables.peek().getRedoString());
        redoTooltip.getContainer().pack();
        redoButton.addListener(redoTooltip);
        redoButton.addListener(main.getHandListener());
    } else {
        redoButton.setDisabled(true);
        redoTooltip.hide();
        redoButton.removeListener(redoTooltip);
        redoButton.removeListener(main.getHandListener());
        Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
    }
}
 

@Override
public void exit(InputEvent event, float x, float y, int pointer,
        Actor toActor) {
    if (!draggingCursor && event.getListenerActor().equals(event.getTarget())) {
        Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
    }
}
 

@Override
public void enter(InputEvent event, float x, float y, int pointer,
        Actor fromActor) {
    if (!draggingCursor && event.getListenerActor().equals(event.getTarget())) {
        if (vertical) {
            Gdx.graphics.setSystemCursor(Cursor.SystemCursor.VerticalResize);
        } else {
            Gdx.graphics.setSystemCursor(Cursor.SystemCursor.HorizontalResize);
        }
    }
}
 

public void setCursor(Cursor cursor) {
	if(currentCursor != cursor) {
		if(cursor != null) {
			Gdx.graphics.setCursor(cursor);
		} else {
			Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
		}
		currentCursor = cursor;
	}
}
 

@Override
public void dragStart(InputEvent event, float x, float y,
        int pointer) {
    if (!draggingCursor && event.getListenerActor().equals(event.getTarget())) {
        if (vertical) {
            Gdx.graphics.setSystemCursor(Cursor.SystemCursor.VerticalResize);
        } else {
            Gdx.graphics.setSystemCursor(Cursor.SystemCursor.HorizontalResize);
        }
        draggingCursor = true;
    }
}
 

@Override
public void exit(InputEvent event, float x, float y, int pointer,
        Actor toActor) {
    if (event.getListenerActor().equals(event.getTarget()) && !Gdx.input.isButtonPressed(Buttons.LEFT)) {
        Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
    }
}
 

private void setCustomCursor () {
	Cursor.SystemCursor targetCursor;
	if (vertical) {
		targetCursor = Cursor.SystemCursor.VerticalResize;
	} else {
		targetCursor = Cursor.SystemCursor.HorizontalResize;
	}

	if (currentCursor != targetCursor) {
		Gdx.graphics.setSystemCursor(targetCursor);
		currentCursor = targetCursor;
	}
}
 

@Override
public void setCursor(Cursor cursor) {
	GLFW.glfwSetCursor(getWindow().getWindowHandle(), ((Lwjgl3Mini2DxCursor) cursor).glfwCursor);
}
 

@Override
public Cursor newCursor(Pixmap pixmap, int xHotspot, int yHotspot) {
	return new Lwjgl3Mini2DxCursor(getWindow(), pixmap, xHotspot, yHotspot);
}
 

@Override
public void setCursor (Cursor cursor) {
}
 

@Override
public Cursor newCursor (Pixmap pixmap, int xHotspot, int yHotspot) {
	return null;
}
 

/**
 * Sets cursor that will be used as default when {@link #restoreDefaultCursor()} is called, for example by Vis widget.
 * @param defaultCursor default cursor from {@link Cursor.SystemCursor}, can't be null
 */
public static void setDefaultCursor (Cursor.SystemCursor defaultCursor) {
	if (defaultCursor == null) throw new IllegalArgumentException("defaultCursor can't be null");
	CursorManager.defaultSystemCursor = defaultCursor;
	CursorManager.systemCursorAsDefault = true;
}
 

/**
 * Sets cursor that will be used as default when {@link #restoreDefaultCursor()} is called, for example by VisUI widget.
 * @param defaultCursor default cursor, can't be null
 */
public static void setDefaultCursor (Cursor defaultCursor) {
	if (defaultCursor == null) throw new IllegalArgumentException("defaultCursor can't be null");
	CursorManager.defaultCursor = defaultCursor;
	CursorManager.systemCursorAsDefault = false;
}
 

@Override
public void enter(InputEvent event, float x, float y, int pointer, Actor fromActor) {
    if (!(event.getListenerActor() instanceof Disableable) || !((Disableable) event.getListenerActor()).isDisabled())
        Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Hand);
}
 

@Override
public void exit(InputEvent event, float x, float y, int pointer, Actor toActor) {
    if (pointer == -1) {
        Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
    }
}
 

public ResizeFourArrowListener(Cursor cursor) {
    this.cursor = cursor;
}
 

public static Cursor textureRegionToCursor(TextureRegion textureRegion, int xHotspot, int yHotspot) {
    return Gdx.graphics.newCursor(textureRegionToPixmap(textureRegion), xHotspot, yHotspot);
}
 

@Override
public void dragStop(InputEvent event, float x, float y, int pointer) {
    Gdx.graphics.setSystemCursor(Cursor.SystemCursor.Arrow);
    draggingCursor = false;
}