NOISSUE Flatten gui and logic libraries into MultiMC

launcher/BaseVersionList.cpp

@@ -0,0 +1,99 @@
+/* Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "BaseVersionList.h"
+#include "BaseVersion.h"
+
+BaseVersionList::BaseVersionList(QObject *parent) : QAbstractListModel(parent)
+{
+}
+
+BaseVersionPtr BaseVersionList::findVersion(const QString &descriptor)
+{
+    for (int i = 0; i < count(); i++)
+    {
+        if (at(i)->descriptor() == descriptor)
+            return at(i);
+    }
+    return BaseVersionPtr();
+}
+
+BaseVersionPtr BaseVersionList::getRecommended() const
+{
+    if (count() <= 0)
+        return BaseVersionPtr();
+    else
+        return at(0);
+}
+
+QVariant BaseVersionList::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid())
+        return QVariant();
+
+    if (index.row() > count())
+        return QVariant();
+
+    BaseVersionPtr version = at(index.row());
+
+    switch (role)
+    {
+    case VersionPointerRole:
+        return qVariantFromValue(version);
+
+    case VersionRole:
+        return version->name();
+
+    case VersionIdRole:
+        return version->descriptor();
+
+    case TypeRole:
+        return version->typeString();
+
+    default:
+        return QVariant();
+    }
+}
+
+BaseVersionList::RoleList BaseVersionList::providesRoles() const
+{
+    return {VersionPointerRole, VersionRole, VersionIdRole, TypeRole};
+}
+
+int BaseVersionList::rowCount(const QModelIndex &parent) const
+{
+    // Return count
+    return count();
+}
+
+int BaseVersionList::columnCount(const QModelIndex &parent) const
+{
+    return 1;
+}
+
+QHash<int, QByteArray> BaseVersionList::roleNames() const
+{
+    QHash<int, QByteArray> roles = QAbstractListModel::roleNames();
+    roles.insert(VersionRole, "version");
+    roles.insert(VersionIdRole, "versionId");
+    roles.insert(ParentVersionRole, "parentGameVersion");
+    roles.insert(RecommendedRole, "recommended");
+    roles.insert(LatestRole, "latest");
+    roles.insert(TypeRole, "type");
+    roles.insert(BranchRole, "branch");
+    roles.insert(PathRole, "path");
+    roles.insert(ArchitectureRole, "architecture");
+    return roles;
+}