NOISSUE put legacy FTB support in a namespace, fix its base URL

application/pages/modplatform/legacy_ftb/ListModel.cpp

@@ -0,0 +1,260 @@
+#include "ListModel.h"
+#include "MultiMC.h"
+
+#include <MMCStrings.h>
+#include <Version.h>
+
+#include <QtMath>
+#include <QLabel>
+
+#include <RWStorage.h>
+#include <Env.h>
+
+#include "net/URLConstants.h"
+
+namespace LegacyFTB {
+
+FilterModel::FilterModel(QObject *parent) : QSortFilterProxyModel(parent)
+{
+    currentSorting = Sorting::ByGameVersion;
+    sortings.insert(tr("Sort by name"), Sorting::ByName);
+    sortings.insert(tr("Sort by game version"), Sorting::ByGameVersion);
+}
+
+bool FilterModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
+{
+    Modpack leftPack = sourceModel()->data(left, Qt::UserRole).value<Modpack>();
+    Modpack rightPack = sourceModel()->data(right, Qt::UserRole).value<Modpack>();
+
+    if(currentSorting == Sorting::ByGameVersion) {
+        Version lv(leftPack.mcVersion);
+        Version rv(rightPack.mcVersion);
+        return lv < rv;
+
+    } else if(currentSorting == Sorting::ByName) {
+        return Strings::naturalCompare(leftPack.name, rightPack.name, Qt::CaseSensitive) >= 0;
+    }
+
+    //UHM, some inavlid value set?!
+    qWarning() << "Invalid sorting set!";
+    return true;
+}
+
+bool FilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
+{
+    return true;
+}
+
+const QMap<QString, FilterModel::Sorting> FilterModel::getAvailableSortings()
+{
+    return sortings;
+}
+
+QString FilterModel::translateCurrentSorting()
+{
+    return sortings.key(currentSorting);
+}
+
+void FilterModel::setSorting(Sorting s)
+{
+    currentSorting = s;
+    invalidate();
+}
+
+FilterModel::Sorting FilterModel::getCurrentSorting()
+{
+    return currentSorting;
+}
+
+ListModel::ListModel(QObject *parent) : QAbstractListModel(parent)
+{
+}
+
+ListModel::~ListModel()
+{
+}
+
+QString ListModel::translatePackType(PackType type) const
+{
+    switch(type)
+    {
+        case PackType::Public:
+            return tr("Public Modpack");
+        case PackType::ThirdParty:
+            return tr("Third Party Modpack");
+        case PackType::Private:
+            return tr("Private Modpack");
+    }
+    qWarning() << "Unknown FTB modpack type:" << int(type);
+    return QString();
+}
+
+int ListModel::rowCount(const QModelIndex &parent) const
+{
+    return modpacks.size();
+}
+
+int ListModel::columnCount(const QModelIndex &parent) const
+{
+    return 1;
+}
+
+QVariant ListModel::data(const QModelIndex &index, int role) const
+{
+    int pos = index.row();
+    if(pos >= modpacks.size() || pos < 0 || !index.isValid())
+    {
+        return QString("INVALID INDEX %1").arg(pos);
+    }
+
+    Modpack pack = modpacks.at(pos);
+    if(role == Qt::DisplayRole)
+    {
+        return pack.name + "\n" + translatePackType(pack.type);
+    }
+    else if (role == Qt::ToolTipRole)
+    {
+        if(pack.description.length() > 100)
+        {
+            //some magic to prevent to long tooltips and replace html linebreaks
+            QString edit = pack.description.left(97);
+            edit = edit.left(edit.lastIndexOf("<br>")).left(edit.lastIndexOf(" ")).append("...");
+            return edit;
+
+        }
+        return pack.description;
+    }
+    else if(role == Qt::DecorationRole)
+    {
+        if(m_logoMap.contains(pack.logo))
+        {
+            return (m_logoMap.value(pack.logo));
+        }
+        QIcon icon = MMC->getThemedIcon("screenshot-placeholder");
+        ((ListModel *)this)->requestLogo(pack.logo);
+        return icon;
+    }
+    else if(role == Qt::TextColorRole)
+    {
+        if(pack.broken)
+        {
+            //FIXME: Hardcoded color
+            return QColor(255, 0, 50);
+        }
+        else if(pack.bugged)
+        {
+            //FIXME: Hardcoded color
+            //bugged pack, currently only indicates bugged xml
+            return QColor(244, 229, 66);
+        }
+    }
+    else if(role == Qt::UserRole)
+    {
+        QVariant v;
+        v.setValue(pack);
+        return v;
+    }
+
+    return QVariant();
+}
+
+void ListModel::fill(ModpackList modpacks)
+{
+    beginResetModel();
+    this->modpacks = modpacks;
+    endResetModel();
+}
+
+void ListModel::addPack(Modpack modpack)
+{
+    beginResetModel();
+    this->modpacks.append(modpack);
+    endResetModel();
+}
+
+void ListModel::clear()
+{
+    beginResetModel();
+    modpacks.clear();
+    endResetModel();
+}
+
+Modpack ListModel::at(int row)
+{
+    return modpacks.at(row);
+}
+
+void ListModel::remove(int row)
+{
+    if(row < 0 || row >= modpacks.size())
+    {
+        qWarning() << "Attempt to remove FTB modpacks with invalid row" << row;
+        return;
+    }
+    beginRemoveRows(QModelIndex(), row, row);
+    modpacks.removeAt(row);
+    endRemoveRows();
+}
+
+void ListModel::logoLoaded(QString logo, QIcon out)
+{
+    m_loadingLogos.removeAll(logo);
+    m_logoMap.insert(logo, out);
+    emit dataChanged(createIndex(0, 0), createIndex(1, 0));
+}
+
+void ListModel::logoFailed(QString logo)
+{
+    m_failedLogos.append(logo);
+    m_loadingLogos.removeAll(logo);
+}
+
+void ListModel::requestLogo(QString file)
+{
+    if(m_loadingLogos.contains(file) || m_failedLogos.contains(file))
+    {
+        return;
+    }
+
+    MetaEntryPtr entry = ENV.metacache()->resolveEntry("FTBPacks", QString("logos/%1").arg(file.section(".", 0, 0)));
+    NetJob *job = new NetJob(QString("FTB Icon Download for %1").arg(file));
+    job->addNetAction(Net::Download::makeCached(QUrl(QString(URLConstants::LEGACY_FTB_CDN_BASE_URL + "static/%1").arg(file)), entry));
+
+    auto fullPath = entry->getFullPath();
+    QObject::connect(job, &NetJob::finished, this, [this, file, fullPath]
+    {
+        emit logoLoaded(file, QIcon(fullPath));
+        if(waitingCallbacks.contains(file))
+        {
+            waitingCallbacks.value(file)(fullPath);
+        }
+    });
+
+    QObject::connect(job, &NetJob::failed, this, [this, file]
+    {
+        emit logoFailed(file);
+    });
+
+    job->start();
+
+    m_loadingLogos.append(file);
+}
+
+void ListModel::getLogo(const QString &logo, LogoCallback callback)
+{
+    if(m_logoMap.contains(logo))
+    {
+        callback(ENV.metacache()->resolveEntry("FTBPacks", QString("logos/%1").arg(logo.section(".", 0, 0)))->getFullPath());
+    }
+    else
+    {
+        requestLogo(logo);
+    }
+}
+
+Qt::ItemFlags ListModel::flags(const QModelIndex &index) const
+{
+    return QAbstractListModel::flags(index);
+}
+
+}