Examples with LuaValue org.luaj.vm2.LuaValue used on opensource projects

Example 16 with LuaValue

use of org.luaj.vm2.LuaValue in project love-android by hagish.

the class LuanThread method InitLib.

public LuaTable InitLib() {
    LuaTable t = LuaValue.tableOf();
    LuaValue _G = vm.get_G();
    _G.set(sMetaName_LuanThread, LuanObjThreadObj.CreateMetaTable(this));
    // / thread = love.thread.newThread( name, filename )
    // / thread = love.thread.newThread( name, file )  -- File file : The file to use as source.
    // / thread = love.thread.newThread( name, data )  -- Data data : The data to use as source.
    // / Creates a new Thread from a File or Data Object.
    t.set("newThread", new VarArgFunction() {

        @Override
        public Varargs invoke(Varargs args) {
            String name = args.checkjstring(1);
            // TODO: param2 ? can be different things
            try {
                return LuaValue.userdataOf(new LuanObjThreadObj(LuanThread.this, name), vm.get_G().get(sMetaName_LuanThread));
            } catch (Exception e) {
                vm.handleError(e);
            }
            return LuaValue.NONE;
        }
    });
    // / thread = love.thread.getThread( name )
    // / Look for a thread and get its object.
    // / TODO: not yet implemented
    t.set("getThread", new VarArgFunction() {

        @Override
        public Varargs invoke(Varargs args) {
            vm.NotImplemented("love.thread.getThread");
            return LuaValue.NONE;
        }
    });
    // / threads = love.thread.getThreads( )
    // / Get all threads.
    // / TODO: not yet implemented
    t.set("getThreads", new VarArgFunction() {

        @Override
        public Varargs invoke(Varargs args) {
            vm.NotImplemented("love.thread.getThreads");
            return LuaValue.NONE;
        }
    });
    return t;
}

Example 17 with LuaValue

use of org.luaj.vm2.LuaValue in project LuaViewSDK by alibaba.

the class LuaViewManager method createMetatable.

// -----------------------------------------metatable--------------------------------------------
/**
 * create metatable for libs
 *
 * @return
 */
public static LuaTable createMetatable(Class<? extends LibFunction> libClass) {
    // get from cache
    LuaTable result = AppCache.getCache(CACHE_METATABLES).get(libClass);
    if (result == null) {
        LuaTable libTable = null;
        if (LuaViewConfig.isUseNoReflection()) {
            final List<String> methodNames = getMapperMethodNames(libClass);
            libTable = LuaViewManager.bind(libClass, methodNames);
        } else {
            final List<Method> methods = getMapperMethods(libClass);
            libTable = LuaViewManager.bindMethods(libClass, methods);
        }
        result = LuaValue.tableOf(new LuaValue[] { LuaValue.INDEX, libTable, LuaValue.NEWINDEX, new NewIndexFunction(libTable) });
        // update cache
        AppCache.getCache(CACHE_METATABLES).put(libClass, result);
    }
    return result;
}

Example 18 with LuaValue

use of org.luaj.vm2.LuaValue in project LuaViewSDK by alibaba.

the class UDSpannableString method initSpannableStringBuilder.

private void initSpannableStringBuilder(LuaValue text, LuaValue config) {
    SpannableStringBuilder spannableStringBuilder = getSpannableStringBuilder();
    if (text != null && text.isstring()) {
        spannableStringBuilder = spannableStringBuilder.append(text.tojstring());
    }
    if (spannableStringBuilder.length() > 0) {
        if (config != null && config.istable()) {
            final int end = spannableStringBuilder.length();
            final int fontSize = DimenUtil.spToPx(config.get("fontSize").optint(-1));
            final Integer fontColor = ColorUtil.parse(LuaUtil.getValue(config, "fontColor"));
            final String fontName = config.get("fontName").optjstring(null);
            final LuaValue weightValue = config.get("fontWeight");
            final int fontWeight = LuaUtil.isNumber(weightValue) ? weightValue.optint(UDFontWeight.WEIGHT_NORMAL_INT) : UDFontWeight.getValue(weightValue.optjstring(UDFontWeight.WEIGHT_NORMAL));
            final LuaValue styleValue = config.get("fontStyle");
            final int fontStyle = LuaUtil.isNumber(styleValue) ? styleValue.optint(Typeface.NORMAL) : UDFontStyle.getValue(styleValue.optjstring(UDFontStyle.STYLE_NORMAL));
            final Integer backgroundColor = ColorUtil.parse(LuaUtil.getValue(config, "backgroundColor"));
            final boolean strikethrough = config.get("strikethrough").optboolean(false);
            final boolean underline = config.get("underline").optboolean(false);
            if (fontSize != -1) {
                // 字体大小
                spannableStringBuilder.setSpan(new AbsoluteSizeSpan(fontSize), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontColor != null) {
                // 字体颜色
                spannableStringBuilder.setSpan(new ForegroundColorSpan(fontColor), 0, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontName != null && getLuaResourceFinder() != null) {
                // 字体
                spannableStringBuilder.setSpan(new CustomTypefaceSpan(fontName, getLuaResourceFinder().findTypeface(fontName)), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontWeight != -1 && fontWeight > UDFontWeight.WEIGHT_NORMAL_INT) {
                // 文字Weight
                spannableStringBuilder.setSpan(new WeightStyleSpan(fontWeight), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (fontStyle != -1 && (fontStyle >= Typeface.NORMAL && fontStyle <= Typeface.BOLD_ITALIC)) {
                // 文字样式
                spannableStringBuilder.setSpan(new StyleSpan(fontStyle), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (backgroundColor != null) {
                // 背景色
                spannableStringBuilder.setSpan(new BackgroundColorSpan(backgroundColor), 0, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (strikethrough) {
                // 删除线
                spannableStringBuilder.setSpan(new StrikethroughSpan(), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            if (underline) {
                // 下划线
                spannableStringBuilder.setSpan(new UnderlineSpan(), 0, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
        }
    }
}

Example 19 with LuaValue

use of org.luaj.vm2.LuaValue in project LuaViewSDK by alibaba.

the class UDHttp method initVarargs.

/**
 * 初始化数据
 */
private void initVarargs() {
    final LuaValue param1 = getInitParam1();
    final LuaFunction callback = LuaUtil.getFunction(initParams, 2);
    final String method = LuaUtil.getString(param1, "method");
    final LuaTable params = LuaUtil.getTable(param1, "params");
    setMethod(method);
    setParams(params);
    setCallback(callback);
    disableConnectionReuseIfNecessary();
}

Example 20 with LuaValue

use of org.luaj.vm2.LuaValue in project LuaViewSDK by alibaba.

the class UDBitmap method init.

/**
 * 初始化
 */
private void init() {
    if (initParams != null) {
        LuaValue data = null;
        if (initParams.isuserdata(1)) {
            data = LuaUtil.getUserdata(initParams, 1);
        } else {
            mUrl = LuaUtil.getString(initParams, 1);
        }
        mCallback = LuaUtil.getFunction(initParams, 2);
        if (data != null) {
            fetchBitmapFromData(data);
        } else {
            fetchBitmapFromUrl(mUrl);
        }
    }
}