var popup;

function setValue(elementName, data) {
    var elem = document.getElementById(elementName);
    elem.value = data;
}

function setInnerText(elementName, data) {
    var elem = document.getElementById(elementName);
    elem.innerText = data;
}

function getInnerText(elementName) {
    var elem = document.getElementById(elementName);
    return elem.innerText;
}

function getValue(elementName) {
    var elem = document.getElementById(elementName);
    return elem.value;
}

function setWalletUnlockPassword(pwd) {
    setValue("ID_WalletUnlockPwd", pwd);
}

function getWalletUnlockPassword() {
    return getValue("ID_WalletUnlockPwd");
}

function setWalletReceiveAddress(address) {
    setInnerText("ID_WalletReceiveAddress", address);
}

function getWalletReceiveAddress() {
    return getInnerText("ID_WalletReceiveAddress");
}

function setWalletTotalBalance(balance) {
    setInnerText("ID_WalletTotalBalance", balance);
}

function setWalletConfirmedBalance(balance) {
    setInnerText("ID_WalletConfirmedBalance", balance);
}

function setWalletUnconfirmedBalance(balance) {
    setInnerText("ID_WalletBalanceUnconfirmed", balance);
}

function setClientVersion(version) {
    setInnerText("ID_ClientVersion", version);
}

function setServerVersion(version) {
    setInnerText("ID_ServerVersion", version);
}

function setConsensusHeight(height) {
    setInnerText("ID_BlockHeight", height);
}

function setRenterAllocatedFunds(funds) {
    setInnerText("ID_Renter_AllocatedFunds", funds);
}

function setRenterHosts(hosts) {
    setInnerText("ID_Renter_HostCount", hosts);
}

function setRenterAvailableFunds(funds) {
    setInnerText("ID_Renter_AvailableFunds", funds);
}

function setRenterUsedFunds(funds) {
    setInnerText("ID_Renter_UsedFunds", funds);
}

function setRenterTotalUsedGb(gb) {
    setInnerText("ID_Renter_UsedSpace", gb);
}

function setRenterTotalAvailGb(gb) {
    setInnerText("ID_Renter_EstimatedSpace", gb);
}

function setRenterTotalRemainGb(gb) {
    setInnerText("ID_Renter_AvailablSpace", gb);
}

function setRenterTotalUploadProgress(progress) {
    var i = parseInt(progress);
    var progDiv = document.getElementById("ID_Progress");
    var prog = document.getElementById("ID_UploadProgress");
    var progToolTip = document.getElementById("ID_UploadProgressTooltip");
    if (i < 100) {
        progDiv.style.display = "inline-block";
        prog.style.display = "block";
        prog.value = progress;
        progToolTip.innerText = "Uploading\n[" + progress + "%]";
    } else {
        progDiv.style.display = prog.style.display = "none";
        prog.value = 100;
        progToolTip.innerText = "";
    }
}

function setAvailableDrives(driveList) {
    driveList = Array.isArray(driveList) ? driveList : JSON.parse(driveList);

    var sel = document.getElementById("ID_MountDrives");
    sel.innerHTML = "";

    for (var i in driveList) {
        if (driveList.hasOwnProperty(i)) {
            var drive = driveList[i];
            var option = document.createElement("option");
            option.innerText = drive + ":";
            sel.appendChild(option);
        }
    }
}

function displayPopUp(id) {
    var elem = document.getElementById(id);
    if (elem) {
        var elem2 = document.getElementById("ID_DisabledOverlay");
        elem2.style.display = "block";
        elem.style.display = "block";

        popup = id;
    }
}

function closePopUp() {
    var elem = document.getElementById(popup);
    if (elem) {
        elem.style.display = "none";

        elem = document.getElementById("ID_DisabledOverlay");
        elem.style.display = "none";

        popup = "";
    }
}