MultiMC5/application/widgets/ServerStatus.cpp

#include "ServerStatus.h"
#include "LineSeparator.h"
#include "IconLabel.h"
#include "status/StatusChecker.h"
#include <DesktopServices.h>

#include "MultiMC.h"

#include <QHBoxLayout>
#include <QFrame>
#include <QLabel>
#include <QMap>
#include <QToolButton>
#include <QAction>

class ClickableLabel : public QLabel
{
    Q_OBJECT
public:
    ClickableLabel(QWidget *parent) : QLabel(parent)
    {
        setCursor(Qt::PointingHandCursor);
    }

    ~ClickableLabel(){};

signals:
    void clicked();

protected:
    void mousePressEvent(QMouseEvent *event)
    {
        emit clicked();
    }
};

class ClickableIconLabel : public IconLabel
{
    Q_OBJECT
public:
    ClickableIconLabel(QWidget *parent, QIcon icon, QSize size) : IconLabel(parent, icon, size)
    {
        setCursor(Qt::PointingHandCursor);
    }

    ~ClickableIconLabel(){};

signals:
    void clicked();

protected:
    void mousePressEvent(QMouseEvent *event)
    {
        emit clicked();
    }
};

ServerStatus::ServerStatus(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f)
{
    layout = new QHBoxLayout(this);
    layout->setContentsMargins(0, 0, 0, 0);
    goodIcon = MMC->getThemedIcon("status-good");
    yellowIcon = MMC->getThemedIcon("status-yellow");
    badIcon = MMC->getThemedIcon("status-bad");

    addStatus("authserver.mojang.com", tr("Auth"));
    addLine();
    addStatus("sessionserver.mojang.com", tr("Session"));
    addLine();
    addStatus("textures.minecraft.net", tr("Skins"));
    addLine();
    addStatus("api.mojang.com", tr("API"));

    m_statusRefresh = new QToolButton(this);
    m_statusRefresh->setCheckable(true);
    m_statusRefresh->setToolButtonStyle(Qt::ToolButtonIconOnly);
    m_statusRefresh->setIcon(MMC->getThemedIcon("refresh"));
    layout->addWidget(m_statusRefresh);

    setLayout(layout);

    // Start status checker
    m_statusChecker.reset(new StatusChecker());
    {
        auto reloader = m_statusChecker.get();
        connect(reloader, &StatusChecker::statusChanged, this, &ServerStatus::StatusChanged);
        connect(reloader, &StatusChecker::statusLoading, this, &ServerStatus::StatusReloading);
        connect(m_statusRefresh, &QAbstractButton::clicked, this, &ServerStatus::reloadStatus);
        m_statusChecker->startTimer(60000);
        reloadStatus();
    }
}

ServerStatus::~ServerStatus()
{
}

void ServerStatus::reloadStatus()
{
    m_statusChecker->reloadStatus();
}

void ServerStatus::addLine()
{
    layout->addWidget(new LineSeparator(this, Qt::Vertical));
}

void ServerStatus::addStatus(QString key, QString name)
{
    {
        auto label = new ClickableIconLabel(this, badIcon, QSize(16, 16));
        label->setToolTip(key);
        serverLabels[key] = label;
        layout->addWidget(label);
        connect(label,SIGNAL(clicked()),SLOT(clicked()));
    }
    {
        auto label = new ClickableLabel(this);
        label->setText(name);
        label->setToolTip(key);
        layout->addWidget(label);
        connect(label,SIGNAL(clicked()),SLOT(clicked()));
    }
}

void ServerStatus::clicked()
{
    DesktopServices::openUrl(QUrl("https://help.mojang.com/"));
}

void ServerStatus::setStatus(QString key, int value)
{
    if (!serverLabels.contains(key))
        return;
    IconLabel *label = serverLabels[key];
    switch(value)
    {
        case 0:
            label->setIcon(goodIcon);
            break;
        case 1:
            label->setIcon(yellowIcon);
            break;
        default:
        case 2:
            label->setIcon(badIcon);
            break;
    }
}

void ServerStatus::StatusChanged(const QMap<QString, QString> statusEntries)
{
    auto convertStatus = [&](QString status)->int
    {
        if (status == "green")
            return 0;
        else if (status == "yellow")
            return 1;
        else if (status == "red")
            return 2;
        return 2;
    }
    ;
    auto iter = statusEntries.begin();
    while (iter != statusEntries.end())
    {
        QString key = iter.key();
        auto value = convertStatus(iter.value());
        setStatus(key, value);
        iter++;
    }
}

void ServerStatus::StatusReloading(bool is_reloading)
{
    m_statusRefresh->setChecked(is_reloading);
}

#include "ServerStatus.moc"