let dtree, util, tree;
let noNum = 0, num = 0, all = 0;
let type = 'city';
let winDom = 'videoPlayer1';
/**
 * 播放视频
 * @param {Object} winNum
 * @param {Object} devCode
 * @param {Object} devName
 * @param videoType 视频类型
 */
function playVideo(winNum, devCode, devName, videoType) {
    videos.closeAllVideo();
    destoryVideo(flvPlayer);
    if (videoType ==='to-2') {
        QXPlayVideo(devCode, '0', winDom)
    } else  if (videoType ==='to-1') {
        TYPlayVideo(1, devCode, "")
    }else{
        QXPlayVideo(devCode, '0', winDom)
    }
}

/**
 * 云台控制
 * @param devCode
 */
function playControl() {
    let key;
    //点击事件
    let btn = $('[lay-event=control]');
    btn.unbind();
    btn.mousedown(function (event) {
        if (videoObject.playState) {
            if (videoObject.videoType !== 'to-1') {
                key = qxControlType[$(this).attr('id')];
                if (key[2]) {
                    turnControl(key[0], videoObject.devCode).then(r => {
                    });
                } else {
                    qxControl(videoObject.devCode, key[1])
                }
            } else {
                key = controlType[$(this).attr('id')][0]
                videos.videoControl(videoObject.devCode, key, 5, 5);
            }
        }
        event.stopPropagation();
    }).mouseup(function (event) {
        if (videoObject.playState) {
            if (videoObject.videoType !== 'to-1') {
                key = qxControlType[$(this).attr('id')];
                if (key[2]) {
                    turnControl(key[3], videoObject.devCode).then(r => {
                    });
                } else {
                    qxControl(videoObject.devCode, key[3])
                }
            } else {
                key = controlType[$(this).attr('id')][1]
                videos.videoControl(videoObject.devCode, key, 5, 5);
            }
        } else {
            layer.msg("请先播放视频....", {icon: 0});
        }
        event.stopPropagation();
    });

}


let numA = "";
let up = "W";
let down = "S";
let left = "A";
let right = "D";
let amplify = "Q";
let shrink = "E";
let farFocus = "R";
let nearFocus = "T";
let photoLocal = "F";
let videoLocal = "G";
let escape = "Escape";
//键盘监听事件——本地截屏
document.onkeydown = function (event) {
	console.log("开启监听")
    up = isEmpty(localStorage.getItem("up")) ? "W" : localStorage.getItem("up");
    down = isEmpty(localStorage.getItem("down")) ? "S" : localStorage.getItem("down");
    left = isEmpty(localStorage.getItem("left")) ? "A" : localStorage.getItem("left");
    right = isEmpty(localStorage.getItem("right")) ? "D" : localStorage.getItem("right");
    amplify = isEmpty(localStorage.getItem("amplify")) ? "Q" : localStorage.getItem("amplify");
    shrink = isEmpty(localStorage.getItem("shrink")) ? "E" : localStorage.getItem("shrink");
    farFocus = isEmpty(localStorage.getItem("farFocus")) ? "R" : localStorage.getItem("farFocus");
    nearFocus = isEmpty(localStorage.getItem("nearFocus")) ? "T" : localStorage.getItem("nearFocus");
    photoLocal = isEmpty(localStorage.getItem("photoLocal")) ? "F" : localStorage.getItem("photoLocal");
    videoLocal = isEmpty(localStorage.getItem("videoLocal")) ? "G" : localStorage.getItem("videoLocal");
    escape = isEmpty(localStorage.getItem("escape")) ? "Escape" : localStorage.getItem("escape");
    let e = event || window.event || arguments.callee.caller.arguments[0];
    if (numA !== e.code.replaceAll("Key",'')) {
        whichkey(event);
    }
    numA = e.code.replaceAll("Key",'');
};


function whichkey(event) {
    let e = event || window.event || arguments.callee.caller.arguments[0];
    if (e.code === escape && e) {
        let esc = localStorage.getItem('esc');
        if(esc){
            closePage();
            // localStorage.removeItem('esc');
        }else{
            configure();
        }
    } else if (e && e.code.replaceAll("Key",'') === photoLocal) { // Ctrl_B
        screenshot();
    } else if (e && e.code.replaceAll("Key",'') === videoLocal) { // Ctrl_B
        $("#videoLocal").click()
    } else if (e && e.code.replaceAll("Key",'') === up) { // Ctrl_B
        controlDown("up");
    } else if (e && e.code.replaceAll("Key",'') === down) { // Ctrl_B
        controlDown("down");
    } else if (e && e.code.replaceAll("Key",'') === left) { // Ctrl_B
        controlDown("left");
    } else if (e && e.code.replaceAll("Key",'') === right) { // Ctrl_B
        controlDown("right");
    } else if (e && e.code.replaceAll("Key",'') === amplify) { // Ctrl_B
        controlDown("amplify");
    } else if (e && e.code.replaceAll("Key",'') === shrink) { // Ctrl_B
        controlDown("shrink");
    } else if (e && e.code.replaceAll("Key",'') === farFocus) { // Ctrl_B
        controlDown("farFocus");
    } else if (e && e.code.replaceAll("Key",'') === nearFocus) { // Ctrl_B
        controlDown("nearFocus");
    }


}

document.onkeyup = function (event) {
    numA = "";
    let e = event || window.event || arguments.callee.caller.arguments[0];
    if (e && e.code.replaceAll("Key",'') === up) { // Ctrl_B
        controlUp("up");
    } else if (e && e.code.replaceAll("Key",'') === down) { // Ctrl_B
        controlUp("down");
    } else if (e && e.code.replaceAll("Key",'') === left) { // Ctrl_B
        controlUp("left");
    } else if (e && e.code.replaceAll("Key",'') === right) { // Ctrl_B
        controlUp("right");
    } else if (e && e.code.replaceAll("Key",'') === amplify) { // Ctrl_B
        controlUp("amplify");
    } else if (e && e.code.replaceAll("Key",'') === shrink) { // Ctrl_B
        controlUp("shrink");
    } else if (e && e.code.replaceAll("Key",'') === farFocus) { // Ctrl_B
        controlUp("farFocus");
    } else if (e && e.code.replaceAll("Key",'') === nearFocus) { // Ctrl_B
        controlUp("nearFocus");
    }
}


function controlDown(type) {
    let key;
    if (videoObject.playState) {
        if (videoObject.videoType === 'to-2') {
            key = qxControlType[type];
            if (key[2]) {
                console.log(key[2]);
                turnControl(key[0], videoObject.devCode).then(r => {
                });
            } else {
                console.log(key[3]);
                qxControl(videoObject.devCode, key[1])
            }
        } else {
            key = controlType[type][0]
            console.log(key);
            videos.videoControl(videoObject.devCode, key, 5, 5);
        }
    } else {
        layer.msg("请先播放视频....", {icon: 0});
    }

}


function controlUp(type) {
    let key;
    if (videoObject.playState) {
        if (videoObject.videoType === 'to-2') {
            key = qxControlType[type];
            if (key[2]) {
                turnControl(key[3], videoObject.devCode).then(r => {
                });
            } else {
                qxControl(videoObject.devCode, key[3])
            }
        } else {
            key = controlType[type][0]
            videos.videoControl(videoObject.devCode, key, 5, 5);
        }
    } else {
        layer.msg("请先播放视频....", {icon: 0});
    }
}

function configure() {
    let height = '90%', width = '30%';
    let layerIndex = parent.layer.open({
        id: "configure",
        title: ['快捷键设置', 'font-size:18px;'],
        type: 2,
        shade: 0.1,
        shadeClose: false,
        maxmin: false,
        content: '../../html/video/configure.html',
        area: [width, height],
        move:false,
        success:function(){
            if(indexArr){
                indexArr.push({'type':'parent','index':layerIndex});
            }
        },
        end: function (layero, index) {
            if(indexArr && indexArr.length > 0){
                indexArr.forEach(function(item,index){
                    if(item.index === layerIndex) indexArr.splice(index,1);
                })
                $('#startTime').focus();
            }
        }
    });
}