var fontface='';
const magicsend='\x01LUNAFROMJS\x01'
const magicrecv='\x01LUNAFROMHOST\x01'
function splitfonttext(transwithfont){
    if(transwithfont.substr(0,magicsend.length)==magicsend) //not trans
    {
        split=transwithfont.search('\x02')
        return transwithfont.substr(split+1);
    }
    else if(transwithfont.substr(0,magicrecv.length)==magicrecv) 
    {
        transwithfont=transwithfont.substr(magicrecv.length)
        //magic font \x02 text
        split=transwithfont.search('\x02')
        fontface=transwithfont.substr(0,split)
        text=transwithfont.substr(split+1)
        return text;
    }
    else{
        return transwithfont;
    }
}
function clipboardsender(s,lpsplit){
    lpsplit = typeof lpsplit !== 'undefined' ?  lpsplit : 0
    //magic split \x02 text
    s=magicsend+lpsplit.toString()+'\x02'+s;
    try{
        const _clipboard = require('nw.gui').Clipboard.get();
        _clipboard.set(s, 'text'); 
        transwithfont=_clipboard.get('text');
    }
    catch(err){
        try{
            const clipboard = require('electron').clipboard;
            clipboard.writeText(s);
            transwithfont= clipboard.readText();
        }
        catch(err2){
            return s;
        }
    }
    if(transwithfont.length==0)return s;
    return splitfonttext(transwithfont)
}
function rpgmakerhook(){
    
    if(Window_Message.prototype.originstartMessage)return;
    Window_Base.prototype.drawTextEx_origin=Window_Base.prototype.drawTextEx;
    Window_Base.prototype.drawText_origin=Window_Base.prototype.drawText;
    Window_Message.prototype.originstartMessage=Window_Message.prototype.startMessage;
    Bitmap.prototype.origin_makeFontNameText=Bitmap.prototype._makeFontNameText;
    Bitmap.prototype._makeFontNameText=function(){
        if(fontface=='')return this.origin_makeFontNameText();
        return (this.fontItalic ? 'Italic ' : '') +
            this.fontSize + 'px ' + fontface;
    }
    Window_Message.prototype.startMessage = function() 
    {
        gametext = $gameMessage.allText();
        resp=clipboardsender(gametext);
        $gameMessage._texts=[resp]
        this.originstartMessage();
    };
    Window_Base.prototype.drawText=function(text, x, y, maxWidth, align){
        text=clipboardsender(text,1)
        return this.drawText_origin(text,x,y,maxWidth,align)
    }
    Window_Base.prototype.drawTextEx=function(text, x, y){
        text=clipboardsender(text,1)
        return this.drawTextEx_origin(text, x, y)
    }
}

function tyranohook() {
        
    if(tyrano.plugin.kag.tag.text.originstart)return;
    tyrano.plugin.kag.tag.text.originstart=tyrano.plugin.kag.tag.text.start;
    tyrano.plugin.kag.tag.chara_ptext.startorigin=tyrano.plugin.kag.tag.chara_ptext.start;
    tyrano.plugin.kag.tag.text.start = function (pm) {
        if (1 != this.kag.stat.is_script && 1 != this.kag.stat.is_html) {
			pm.val=clipboardsender(pm.val);
            if(fontface!=''){
                this.kag.stat.font.face=fontface
            }
		}
        return this.originstart(pm)
    }
    tyrano.plugin.kag.tag.chara_ptext.start = function (pm) {
        pm.name=clipboardsender(pm.name,1)
        return this.startorigin(pm)
    }
}
function retryinject(times){
    if(times==0)return;
    try{
        if(window.tyrano && tyrano.plugin){
            tyranohook();
        }
        else if(window.Utils && Utils.RPGMAKER_NAME){
            rpgmakerhook();
        }
        else{ 
            setTimeout(retryinject,3000,times-1);
        }
    }
    catch(err){
        //非主线程，甚至没有window对象，会弹窗报错
    }
}
setTimeout(retryinject,1000,3);