早上好!
我正在尝试使用Slick2d的Nifty Gui。除了Nifty Gui的输入轮询之外,其他所有操作均正常。它根本没有反应!这是我的代码的一部分:

Xml:

<nifty xmlns="http://nifty-gui.lessvoid.com/nifty-gui">
    <screen id="GamePlay" controller="GamePlayScreenController">
        <layer childLayout="vertical">
            <panel id="roomListPanel" width="100%" height="32px"
            childLayout="absolute-inside" padding="5px">

                <control id="appendButton" name="button" label="Pause">
            <interact onClick="test()" />
        </control>
            </panel>
        </layer>
    </screen>
</nifty>


Java:

class GamePlayScreenController implements ScreenController {
    public void bind(Nifty nifty, Screen screen) {
        System.out.println("Bind");
    }

    public void onEndScreen() {
        System.out.println("End");
    }

    public void onStartScreen() {
        System.out.println("Start");
    }

    public void test() {
        System.out.println("Test");
    }
}

...

// In my state class:

this.nifty = new Nifty(new LwjglRenderDevice(), new NullSoundDevice(),       new LwjglInputSystem(), new TimeProvider());

this.nifty.loadStyleFile("nifty-default-styles.xml");
this.nifty.loadControlFile("nifty-default-controls.xml");
this.nifty.registerScreenController(new GamePlayScreenController());
this.nifty.fromXml("data/test.xml", "GamePlay");
this.nifty.gotoScreen("GamePlay");

...

this.nifty.update();

...

SlickCallable.enterSafeBlock();
this.nifty.render(false);
SlickCallable.leaveSafeBlock();


我不知道,为什么不知道。请帮忙!谢谢!

最佳答案

这应该为您工作:

    protected void initGameAndGUI(GameContainer arg0, StateBasedGame arg1) {

    LwjglInputSystem inputSystem = new LwjglInputSystem();

    try {
        inputSystem.startup();
    } catch (Exception e) {
        e.printStackTrace();
    }
    PlainSlickInputSystem psis = new PlainSlickInputSystem();
    GameClient.app.getInput().addListener(psis);

    prepareNifty(nifty, arg1);
    nifty = new Nifty(new LwjglRenderDevice(), new NullSoundDevice(),psis, new AccurateTimeProvider());
    NullSoundDevice(),psis, new AccurateTimeProvider());
    initNifty(arg0, arg1, psis);
    nifty.fromXml("...");

}


而且当然

nifty.update();


在您的更新方法中。

我正在使用Slick2d Nifty集成。

10-05 21:49