diff options
Diffstat (limited to 'logic/VersionFinal.cpp')
| -rw-r--r-- | logic/VersionFinal.cpp | 153 |
1 files changed, 142 insertions, 11 deletions
diff --git a/logic/VersionFinal.cpp b/logic/VersionFinal.cpp index a057ecdd..2901fcf9 100644 --- a/logic/VersionFinal.cpp +++ b/logic/VersionFinal.cpp @@ -17,8 +17,20 @@ #include <QDebug> #include <QFile> +#include <QDir> #include "OneSixVersionBuilder.h" +#include "OneSixInstance.h" + +template <typename A, typename B> QMap<A, B> invert(const QMap<B, A> &in) +{ + QMap<A, B> out; + for (auto it = in.begin(); it != in.end(); ++it) + { + out.insert(it.value(), it.key()); + } + return out; +} VersionFinal::VersionFinal(OneSixInstance *instance, QObject *parent) : QAbstractListModel(parent), m_instance(instance) @@ -31,12 +43,12 @@ bool VersionFinal::reload(const bool onlyVanilla, const QStringList &external) //FIXME: source of epic failure. beginResetModel(); OneSixVersionBuilder::build(this, m_instance, onlyVanilla, external); + reapply(true); endResetModel(); } void VersionFinal::clear() { - beginResetModel(); id.clear(); time.clear(); releaseTime.clear(); @@ -48,8 +60,6 @@ void VersionFinal::clear() mainClass.clear(); libraries.clear(); tweakers.clear(); - versionFiles.clear(); - endResetModel(); } bool VersionFinal::canRemove(const int index) const @@ -60,6 +70,14 @@ bool VersionFinal::canRemove(const int index) const } return false; } +bool VersionFinal::remove(const int index) +{ + if (canRemove(index)) + { + return QFile::remove(versionFiles.at(index)->filename); + } + return false; +} QString VersionFinal::versionFileId(const int index) const { @@ -69,14 +87,16 @@ QString VersionFinal::versionFileId(const int index) const } return versionFiles.at(index)->fileId; } - -bool VersionFinal::remove(const int index) +VersionFilePtr VersionFinal::versionFile(const QString &id) { - if (canRemove(index)) + for (auto file : versionFiles) { - return QFile::remove(versionFiles.at(index)->filename); + if (file->fileId == id) + { + return file; + } } - return false; + return 0; } QList<std::shared_ptr<OneSixLibrary> > VersionFinal::getActiveNormalLibs() @@ -91,7 +111,6 @@ QList<std::shared_ptr<OneSixLibrary> > VersionFinal::getActiveNormalLibs() } return output; } - QList<std::shared_ptr<OneSixLibrary> > VersionFinal::getActiveNativeLibs() { QList<std::shared_ptr<OneSixLibrary> > output; @@ -144,7 +163,6 @@ QVariant VersionFinal::data(const QModelIndex &index, int role) const } return QVariant(); } - QVariant VersionFinal::headerData(int section, Qt::Orientation orientation, int role) const { if (orientation == Qt::Horizontal) @@ -164,7 +182,6 @@ QVariant VersionFinal::headerData(int section, Qt::Orientation orientation, int } return QVariant(); } - Qt::ItemFlags VersionFinal::flags(const QModelIndex &index) const { if (!index.isValid()) @@ -181,3 +198,117 @@ int VersionFinal::columnCount(const QModelIndex &parent) const { return 2; } + +bool VersionFinal::isCustom() +{ + return QDir(m_instance->instanceRoot()).exists("custom.json"); +} +bool VersionFinal::revertToBase() +{ + return QDir(m_instance->instanceRoot()).remove("custom.json"); +} + +QMap<QString, int> VersionFinal::getExistingOrder() const +{ + + QMap<QString, int> order; + // default + { + for (auto file : versionFiles) + { + order.insert(file->fileId, file->order); + } + } + // overriden + { + QMap<QString, int> overridenOrder = OneSixVersionBuilder::readOverrideOrders(m_instance); + for (auto id : order.keys()) + { + if (overridenOrder.contains(id)) + { + order[id] = overridenOrder[id]; + } + } + } + return order; +} + +void VersionFinal::move(const int index, const MoveDirection direction) +{ + int theirIndex; + if (direction == MoveUp) + { + theirIndex = index - 1; + } + else + { + theirIndex = index + 1; + } + if (theirIndex < 0 || theirIndex >= versionFiles.size()) + { + return; + } + const QString ourId = versionFileId(index); + const QString theirId = versionFileId(theirIndex); + if (ourId.isNull() || ourId.startsWith("org.multimc.") || + theirId.isNull() || theirId.startsWith("org.multimc.")) + { + return; + } + + VersionFilePtr we = versionFiles[index]; + VersionFilePtr them = versionFiles[theirIndex]; + if (!we || !them) + { + return; + } + beginMoveRows(QModelIndex(), index, index, QModelIndex(), theirIndex); + versionFiles.replace(theirIndex, we); + versionFiles.replace(index, them); + endMoveRows(); + + auto order = getExistingOrder(); + order[ourId] = theirIndex; + order[theirId] = index; + + if (!OneSixVersionBuilder::writeOverrideOrders(order, m_instance)) + { + throw MMCError(tr("Couldn't save the new order")); + } + else + { + reapply(); + } +} +void VersionFinal::resetOrder() +{ + QDir(m_instance->instanceRoot()).remove("order.json"); + reapply(); +} + +void VersionFinal::reapply(const bool alreadyReseting) +{ + if (!alreadyReseting) + { + beginResetModel(); + } + + clear(); + + auto existingOrders = getExistingOrder(); + QList<int> orders = existingOrders.values(); + std::sort(orders.begin(), orders.end()); + QList<VersionFilePtr> newVersionFiles; + for (auto order : orders) + { + auto file = versionFile(existingOrders.key(order)); + newVersionFiles.append(file); + file->applyTo(this); + } + versionFiles.swap(newVersionFiles); + + if (!alreadyReseting) + { + endResetModel(); + } +} |