Examples with Canvas org.terasology.nui.Canvas used on opensource projects

Example 11 with Canvas

use of org.terasology.nui.Canvas in project Terasology by MovingBlocks.

the class RenderingModuleSettingScreen method postInit.

public void postInit() {
    moduleEnvironment = subContext.get(ModuleEnvironment.class);
    renderingModuleRegistry = context.get(RenderingModuleRegistry.class);
    orderedModuleRenderingInstances = renderingModuleRegistry.updateRenderingModulesOrder(moduleEnvironment, subContext);
    if (orderedModuleRenderingInstances.isEmpty()) {
        logger.error("No rendering module found!");
        GameEngine gameEngine = context.get(GameEngine.class);
        gameEngine.changeState(new StateMainMenu("No rendering module installed, unable to render. Try enabling CoreRendering."));
        return;
    }
    renderingModuleInfo = find("modulesInfo", UIText.class);
    recalculateOrder = find("update", UIButton.class);
    setEnabledRenderingClassButton = find("setEnabledRenderingClassButton", UIButton.class);
    // List<Name> orderedModuleNames = new ArrayList<>();
    // orderedModuleRenderingInstances.forEach(module->orderedModuleNames.add(module.getProvidingModule()));
    initPrioritySlider = find("moduleInitPrioritySlider", UISlider.class);
    if (initPrioritySlider != null) {
        initPrioritySlider.setValue(2f);
        initPrioritySlider.setUiSliderOnChangeTriggeredListener(this);
    }
    moduleList = find("moduleNameList", UIDropdownScrollable.class);
    if (moduleList != null) {
        moduleList.bindSelection(new Binding<ModuleRendering>() {

            ModuleRendering selected;

            @Override
            public ModuleRendering get() {
                return selected;
            }

            @Override
            public void set(ModuleRendering value) {
                if (initPrioritySlider != null) {
                    initPrioritySlider.setValue(value.getInitPriority());
                }
                selected = value;
            }
        });
        moduleList.setOptions(orderedModuleRenderingInstances);
        moduleList.setVisibleOptions(5);
        moduleList.setSelection(orderedModuleRenderingInstances.get(0));
        if (initPrioritySlider != null) {
            initPrioritySlider.setValue(moduleList.getSelection().getInitPriority());
        }
        moduleList.setOptionRenderer(new StringTextRenderer<ModuleRendering>() {

            @Override
            public String getString(ModuleRendering value) {
                if (value != null) {
                    StringBuilder stringBuilder = new StringBuilder().append(String.format("%s", value.getClass().getSimpleName()));
                    return stringBuilder.toString();
                }
                return "";
            }

            @Override
            public void draw(ModuleRendering value, Canvas canvas) {
                canvas.drawText(getString(value), canvas.getRegion());
            }
        });
    }
    if (recalculateOrder != null) {
        updateRenderingModuleInfo();
        recalculateOrder.subscribe(button -> {
            renderingModuleRegistry.updateRenderingModulesOrder(moduleEnvironment, subContext);
            orderedModuleRenderingInstances = renderingModuleRegistry.getOrderedRenderingModules();
            updateRenderingModuleInfo();
        });
    }
    if (setEnabledRenderingClassButton != null && moduleList != null) {
        setEnabledRenderingClassButton.bindText(new ReadOnlyBinding<String>() {

            @Override
            public String get() {
                return (moduleList.getSelection().isEnabled()) ? translationSystem.translate("${engine:menu#disable-rendering-class}") : translationSystem.translate("${engine:menu#enable-rendering-class}");
            }
        });
        setEnabledRenderingClassButton.subscribe(button -> {
            moduleList.getSelection().toggleEnabled();
            updateRenderingModuleInfo();
        });
    }
    // TODO returns one more screen every time...gradually
    WidgetUtil.trySubscribe(this, "return", widget -> getManager().pushScreen(StartPlayingScreen.ASSET_URI));
// Update slider if module selection changes
// if (initPrioritySlider != null && moduleList != null) {
// moduleList. (this, "moduleNameList", widget->initPrioritySlider.setValue(moduleList.getSelection().getInitPriority()));
// }
}