Reorganize logic code.

logic/minecraft/OneSixLibrary.h

@@ -0,0 +1,148 @@
+/* Copyright 2013 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.
+ */
+
+#pragma once
+
+#include <QString>
+#include <QStringList>
+#include <QMap>
+#include <QJsonObject>
+#include <QDir>
+#include <memory>
+
+#include "logic/net/URLConstants.h"
+#include "logic/minecraft/OpSys.h"
+
+class Rule;
+
+class OneSixLibrary;
+typedef std::shared_ptr<OneSixLibrary> OneSixLibraryPtr;
+
+class OneSixLibrary
+{
+private:
+	// basic values used internally (so far)
+	QString m_name;
+	QString m_base_url = "https://" + URLConstants::LIBRARY_BASE;
+	QList<std::shared_ptr<Rule>> m_rules;
+
+	// custom values
+	/// absolute URL. takes precedence over m_download_path, if defined
+	QString m_absolute_url;
+	/// type hint - modifies how the library is treated
+	QString m_hint;
+
+	// derived values used for real things
+	/// a decent name fit for display
+	QString m_decentname;
+	/// a decent version fit for display
+	QString m_decentversion;
+	/// a decent type fit for display
+	QString m_decenttype;
+	/// where to store the lib locally
+	QString m_storage_path;
+	/// where to download the lib from
+	QString m_download_url;
+	/// is this lib actually active on the current OS?
+	bool m_is_active = false;
+	/// is the library a native?
+	bool m_is_native = false;
+	/// native suffixes per OS
+	QMap<OpSys, QString> m_native_suffixes;
+
+public:
+	QStringList extract_excludes;
+	QString minVersion;
+
+	enum DependType
+	{
+		Soft,
+		Hard
+	};
+	DependType dependType;
+
+public:
+	/// Constructor
+	OneSixLibrary(const QString &name, const DependType type = Soft)
+	{
+		m_name = name;
+		dependType = type;
+	}
+
+	/// Returns the raw name field
+	QString rawName() const
+	{
+		return m_name;
+	}
+
+	QJsonObject toJson();
+
+	/**
+	 * finalize the library, processing the input values into derived values and state
+	 *
+	 * This SHALL be called after all the values are parsed or after any further change.
+	 */
+	void finalize();
+
+	/// Set the library composite name
+	void setName(const QString &name);
+	/// get a decent-looking name
+	QString name() const
+	{
+		return m_decentname;
+	}
+	/// get a decent-looking version
+	QString version() const
+	{
+		return m_decentversion;
+	}
+	/// what kind of library is it? (for display)
+	QString type() const
+	{
+		return m_decenttype;
+	}
+	/// Set the url base for downloads
+	void setBaseUrl(const QString &base_url);
+
+	/// Call this to mark the library as 'native' (it's a zip archive with DLLs)
+	void setIsNative();
+	/// Attach a name suffix to the specified OS native
+	void addNative(OpSys os, const QString &suffix);
+	/// Clears all suffixes
+	void clearSuffixes();
+	/// Set the load rules
+	void setRules(QList<std::shared_ptr<Rule>> rules);
+
+	/// Returns true if the library should be loaded (or extracted, in case of natives)
+	bool isActive() const;
+	/// Returns true if the library is native
+	bool isNative() const;
+	/// Get the URL to download the library from
+	QString downloadUrl() const;
+	/// Get the relative path where the library should be saved
+	QString storagePath() const;
+
+	/// set an absolute URL for the library. This is an MMC extension.
+	void setAbsoluteUrl(const QString &absolute_url);
+	QString absoluteUrl() const;
+
+	/// set a hint about how to treat the library. This is an MMC extension.
+	void setHint(const QString &hint);
+	QString hint() const;
+
+	bool extractTo(QString target_dir);
+	bool filesExist(const QDir &base);
+	QStringList files();
+};