NOISSUE Handle JSON exceptions in ATLauncher support

Thanks to phit for pointing this out :)

application/pages/modplatform/atlauncher/AtlListModel.h

@@ -0,0 +1,52 @@
+#pragma once
+
+#include <QAbstractListModel>
+
+#include "net/NetJob.h"
+#include <QIcon>
+#include <modplatform/atlauncher/ATLPackIndex.h>
+
+namespace Atl {
+
+typedef QMap<QString, QIcon> LogoMap;
+typedef std::function<void(QString)> LogoCallback;
+
+class ListModel : public QAbstractListModel
+{
+    Q_OBJECT
+
+public:
+    ListModel(QObject *parent);
+    virtual ~ListModel();
+
+    int rowCount(const QModelIndex &parent) const override;
+    int columnCount(const QModelIndex &parent) const override;
+    QVariant data(const QModelIndex &index, int role) const override;
+
+    void request();
+
+    void getLogo(const QString &logo, const QString &logoUrl, LogoCallback callback);
+
+private slots:
+    void requestFinished();
+    void requestFailed(QString reason);
+
+    void logoFailed(QString logo);
+    void logoLoaded(QString logo, QIcon out);
+
+private:
+    void requestLogo(QString file, QString url);
+
+private:
+    QList<ATLauncher::IndexedPack> modpacks;
+
+    QStringList m_failedLogos;
+    QStringList m_loadingLogos;
+    LogoMap m_logoMap;
+    QMap<QString, LogoCallback> waitingCallbacks;
+
+    NetJobPtr jobPtr;
+    QByteArray response;
+};
+
+}