diff options
Diffstat (limited to 'libmultimc')
31 files changed, 2534 insertions, 0 deletions
diff --git a/libmultimc/CMakeLists.txt b/libmultimc/CMakeLists.txt new file mode 100644 index 00000000..06102d9f --- /dev/null +++ b/libmultimc/CMakeLists.txt @@ -0,0 +1,96 @@ +project(libMultiMC) + +set(CMAKE_AUTOMOC ON) + +# Find Qt +find_package(Qt5Core REQUIRED) +find_package(Qt5Network REQUIRED) + +# Include Qt headers. +include_directories(${Qt5Base_INCLUDE_DIRS}) +include_directories(${Qt5Network_INCLUDE_DIRS}) + +# Include utility library. +include_directories(${CMAKE_SOURCE_DIR}/libutil/include) + +# Include settings library. +include_directories(${CMAKE_SOURCE_DIR}/libsettings/include) + +SET(LIBINST_HEADERS +include/libmmc_config.h + + +# Instance Stuff +include/instance.h +include/instancelist.h +include/instanceloader.h + +include/instversion.h +include/instversionlist.h + + +# Plugin Stuff +include/pluginmanager.h +include/instancetypeinterface.h + + +# Tasks +include/task.h +include/logintask.h +include/gameupdatetask.h + + +# Login Data +include/userinfo.h +include/loginresponse.h + + +# Misc Data +include/version.h +include/appsettings.h +include/minecraftprocess.h +) + +SET(LIBINST_SOURCES +# Instance Stuff +src/instance.cpp +src/instancelist.cpp +src/instanceloader.cpp + +src/instversion.cpp +src/instversionlist.cpp + + +# Plugin Stuff +src/pluginmanager.cpp + + +# Tasks +src/task.cpp +src/logintask.cpp +src/gameupdatetask.cpp + + +# Login Data +src/userinfo.cpp +src/loginresponse.cpp + + +# Misc Data +src/version.cpp +src/appsettings.cpp +src/minecraftprocess.cpp +) + +# Set the include dir path. +SET(LIBMULTIMC_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/include" PARENT_SCOPE) + +# Include self. +include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include) +include_directories(${CMAKE_BINARY_DIR}/include) + +add_definitions(-DLIBMULTIMC_LIBRARY) + +add_library(libMultiMC SHARED ${LIBINST_SOURCES} ${LIBINST_HEADERS}) +qt5_use_modules(libMultiMC Core Network) +target_link_libraries(libMultiMC libUtil libSettings) diff --git a/libmultimc/include/appsettings.h b/libmultimc/include/appsettings.h new file mode 100644 index 00000000..66ffb7b5 --- /dev/null +++ b/libmultimc/include/appsettings.h @@ -0,0 +1,32 @@ +/* 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. + */ + +#ifndef APPSETTINGS_H +#define APPSETTINGS_H + +#include <QObject> + +#include <basicsettingsobject.h> + +#include "libmmc_config.h" + +class LIBMULTIMC_EXPORT AppSettings : public BasicSettingsObject +{ + Q_OBJECT +public: + explicit AppSettings(QObject *parent = 0); +}; + +#endif // APPSETTINGS_H diff --git a/libmultimc/include/gameupdatetask.h b/libmultimc/include/gameupdatetask.h new file mode 100644 index 00000000..eabfbd1f --- /dev/null +++ b/libmultimc/include/gameupdatetask.h @@ -0,0 +1,52 @@ +/* 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. + */ + +#ifndef GAMEUPDATETASK_H +#define GAMEUPDATETASK_H + +#include <QObject> + +#include "loginresponse.h" + +#include "libmmc_config.h" + +/*! + * \brief The game update task is the task that handles downloading instances. + * Each instance type has its own class inheriting from this base game update task. + */ +class LIBMULTIMC_EXPORT GameUpdateTask : public QObject +{ + Q_OBJECT +public: + explicit GameUpdateTask(const LoginResponse &response, QObject *parent = 0); + +signals: + /*! + * \brief Signal emitted when the game update is complete. + * \param response The login response received from login task. + */ + void gameUpdateComplete(const LoginResponse &response); + + /*! + * \brief Signal emitted if the game update fails. + * \param errorMsg An error message to be displayed to the user. + */ + void gameUpdateFailed(const QString &errorMsg); + +private: + LoginResponse m_response; +}; + +#endif // GAMEUPDATETASK_H diff --git a/libmultimc/include/instance.h b/libmultimc/include/instance.h new file mode 100644 index 00000000..7de61343 --- /dev/null +++ b/libmultimc/include/instance.h @@ -0,0 +1,297 @@ +/* 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. + */ + +#ifndef INSTANCE_H +#define INSTANCE_H + +#include <QObject> +#include <QDateTime> + +#include <settingsobject.h> + +#include "inifile.h" + +#include "libmmc_config.h" + +class InstanceList; + +/*! + * \brief Base class for instances. + * This class implements many functions that are common between instances and + * provides a standard interface for all instances. + * + * To create a new instance type, create a new class inheriting from this class + * and implement the pure virtual functions. + */ +class LIBMULTIMC_EXPORT Instance : public QObject +{ + Q_OBJECT +public: + explicit Instance(const QString &rootDir, QObject *parent = 0); + + // Please, for the sake of my (and everyone else's) sanity, at least keep this shit + // *somewhat* organized. Also, documentation is semi-important here. Please don't + // leave undocumented stuff behind. + + + //////// STUFF //////// + + /*! + * \brief Get the instance's ID. + * This is a unique identifier string that is, by default, set to the + * instance's folder name. It's not always the instance's folder name, + * however, as any class deriving from Instance can override the id() + * method and change how the ID is determined. The instance's ID + * should always remain constant. Undefined behavior results if an + * already loaded instance's ID changes. + * + * \return The instance's ID. + */ + virtual QString id() const; + + /*! + * \brief Gets the path to the instance's root directory. + * \return The path to the instance's root directory. + */ + virtual QString rootDir() const; + + /*! + * \brief Gets the instance list that this instance is a part of. + * Returns NULL if this instance is not in a list + * (the parent is not an InstanceList). + * \return A pointer to the InstanceList containing this instance. + */ + virtual InstanceList *instList() const; + + + //////// INSTANCE INFO //////// + + //// General Info //// + + /*! + * \brief Gets this instance's name. + * This is the name that will be displayed to the user. + * \return The instance's name. + * \sa setName + */ + virtual QString name() { return settings().get("name").toString(); } + + /*! + * \brief Sets the instance's name + * \param val The instance's new name. + */ + virtual void setName(QString val) { settings().set("name", val); } + + /*! + * \brief Gets the instance's icon key. + * \return The instance's icon key. + * \sa setIconKey() + */ + virtual QString iconKey() const { return settings().get("iconKey").toString(); } + + /*! + * \brief Sets the instance's icon key. + * \param val The new icon key. + */ + virtual void setIconKey(QString val) { settings().set("iconKey", val); } + + + /*! + * \brief Gets the instance's notes. + * \return The instances notes. + */ + virtual QString notes() const { return settings().get("notes").toString(); } + + /*! + * \brief Sets the instance's notes. + * \param val The instance's new notes. + */ + virtual void setNotes(QString val) { settings().set("notes", val); } + + + /*! + * \brief Checks if the instance's minecraft.jar needs to be rebuilt. + * If this is true, the instance's mods will be reinstalled to its + * minecraft.jar file. This value is automatically set to true when + * the jar mod list changes. + * \return Whether or not the instance's jar file should be rebuilt. + */ + virtual bool shouldRebuild() const { return settings().get("NeedsRebuild").toBool(); } + + /*! + * \brief Sets whether or not the instance's minecraft.jar needs to be rebuilt. + * \param val Whether the instance's minecraft needs to be rebuilt or not. + */ + virtual void setShouldRebuild(bool val) { settings().set("NeedsRebuild", val); } + + + //// Version Stuff //// + + /*! + * \brief Sets the instance's current version. + * This value represents the instance's current version. If this value + * is different from intendedVersion(), the instance should be updated. + * This value is updated by the updateCurrentVersion() function. + * \return A string representing the instance's current version. + */ + virtual QString currentVersion() { return settings().get("JarVersion").toString(); } + + /*! + * \brief Sets the instance's current version. + * This is used to keep track of the instance's current version. Don't + * mess with this unless you know what you're doing. + * \param val The new value. + */ + virtual void setCurrentVersion(QString val) { settings().set("JarVersion", val); } + + + /*! + * \brief Gets the version of LWJGL that this instance should use. + * If no LWJGL version is specified in the instance's config file, + * defaults to "Mojang" + * \return The instance's LWJGL version. + */ + virtual QString lwjglVersion() { return settings().get("LwjglVersion").toString(); } + + /*! + * \brief Sets the version of LWJGL that this instance should use. + * \param val The LWJGL version to use + */ + virtual void setLWJGLVersion(QString val) { settings().set("LwjglVersion", val); } + + + /*! + * \brief Gets the version that this instance should try to update to. + * If this value differs from currentVersion(), the instance will + * download the intended version when it launches. + * \return The instance's intended version. + */ + virtual QString intendedVersion() { return settings().get("IntendedJarVersion").toString(); } + + /*! + * \brief Sets the version that this instance should try to update to. + * \param val The instance's new intended version. + */ + virtual void setIntendedVersion(QString val) { settings().set("IntendedJarVersion", val); } + + + + //// Timestamps //// + + /*! + * \brief Gets the time that the instance was last launched. + * Measured in milliseconds since epoch. QDateTime::currentMSecsSinceEpoch() + * \return The time that the instance was last launched. + */ + virtual qint64 lastLaunch() { return settings().get("lastLaunchTime").value<qint64>(); } + + /*! + * \brief Sets the time that the instance was last launched. + * \param val The time to set. Defaults to QDateTime::currentMSecsSinceEpoch() + */ + virtual void setLastLaunch(qint64 val = QDateTime::currentMSecsSinceEpoch()) + { settings().set("lastLaunchTime", val); } + + + ////// Directories ////// + //! Gets the path to the instance's minecraft folder. + QString minecraftDir() const; + + /*! + * \brief Gets the path to the instance's instance mods folder. + * This is the folder where the jar mods are kept. + */ + QString instModsDir() const; + + //! Gets the path to the instance's bin folder. + QString binDir() const; + + //! Gets the path to the instance's saves folder. + QString savesDir() const; + + //! Gets the path to the instance's mods folder. (.minecraft/mods) + QString mlModsDir() const; + + //! Gets the path to the instance's coremods folder. + QString coreModsDir() const; + + //! Gets the path to the instance's resources folder. + QString resourceDir() const; + + //! Gets the path to the instance's screenshots folder. + QString screenshotsDir() const; + + //! Gets the path to the instance's texture packs folder. + QString texturePacksDir() const; + + + ////// Files ////// + //! Gets the path to the instance's minecraft.jar + QString mcJar() const; + + //! Gets the path to the instance's mcbackup.jar. + QString mcBackup() const; + + //! Gets the path to the instance's config file. + QString configFile() const; + + //! Gets the path to the instance's modlist file. + QString modListFile() const; + + + //////// OTHER FUNCTIONS //////// + + //// Version System //// + + /*! + * \brief Checks whether or not the currentVersion of the instance needs to be updated. + * If this returns true, updateCurrentVersion is called. In the + * standard instance, this is determined by checking a timestamp + * stored in the instance config file against the last modified time of Minecraft.jar. + * \return True if updateCurrentVersion() should be called. + */ + virtual bool shouldUpdateCurrentVersion() = 0; + + /*! + * \brief Updates the current version. + * This function should first set the current version timestamp + * (setCurrentVersionTimestamp()) to the current time. Next, if + * keepCurrent is false, this function should check what the + * instance's current version is and call setCurrentVersion() to + * update it. This function will automatically be called when the + * instance is loaded if shouldUpdateCurrentVersion returns true. + * \param keepCurrent If true, only the version timestamp will be updated. + */ + virtual void updateCurrentVersion(bool keepCurrent = false) = 0; + + + //// Settings System //// + + /*! + * \brief Gets this instance's settings object. + * This settings object stores instance-specific settings. + * \return A pointer to this instance's settings object. + */ + virtual SettingsObject &settings() const; + +private: + QString m_rootDir; + SettingsObject *m_settings; +}; + +// pointer for lazy people +typedef QSharedPointer<Instance> InstancePtr; + +#endif // INSTANCE_H diff --git a/libmultimc/include/instancelist.h b/libmultimc/include/instancelist.h new file mode 100644 index 00000000..d4e7556a --- /dev/null +++ b/libmultimc/include/instancelist.h @@ -0,0 +1,59 @@ +/* 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. + */ + +#ifndef INSTANCELIST_H +#define INSTANCELIST_H + +#include <QObject> + +#include <QSharedPointer> + +#include "siglist.h" + +#include "libmmc_config.h" + +class Instance; + +class LIBMULTIMC_EXPORT InstanceList : public QObject, public SigList< QSharedPointer<Instance> > +{ + Q_OBJECT +public: + explicit InstanceList(const QString &instDir, QObject *parent = 0); + + /*! + * \brief Error codes returned by functions in the InstanceList class. + * NoError Indicates that no error occurred. + * UnknownError indicates that an unspecified error occurred. + */ + enum InstListError + { + NoError = 0, + UnknownError + }; + + QString instDir() const { return m_instDir; } + + /*! + * \brief Loads the instance list. + */ + InstListError loadList(); + + DEFINE_SIGLIST_SIGNALS(QSharedPointer<Instance>); + SETUP_SIGLIST_SIGNALS(QSharedPointer<Instance>); +protected: + QString m_instDir; +}; + +#endif // INSTANCELIST_H diff --git a/libmultimc/include/instanceloader.h b/libmultimc/include/instanceloader.h new file mode 100644 index 00000000..3326d7d0 --- /dev/null +++ b/libmultimc/include/instanceloader.h @@ -0,0 +1,140 @@ +/* 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. + */ + +#ifndef INSTANCELOADER_H +#define INSTANCELOADER_H + +#include <QObject> +#include <QMap> +#include <QList> + +#include "libmmc_config.h" + +class InstanceTypeInterface; +class Instance; + +typedef QList<const InstanceTypeInterface *> InstTypeList; + +/*! + * \brief The InstanceLoader is a singleton that manages all of the instance types and handles loading and creating instances. + * Instance types are registered with the instance loader through its registerInstType() function. + * Creating instances is done through the InstanceLoader's createInstance() function. This function takes + */ +class LIBMULTIMC_EXPORT InstanceLoader : public QObject +{ + Q_OBJECT +public: + /*! + * \brief Gets a reference to the instance loader. + */ + static InstanceLoader &get() { return loader; } + + /*! + * \brief Error codes returned by functions in the InstanceLoader and InstanceType classes. + * + * - NoError indicates that no error occurred. + * - OtherError indicates that an unspecified error occurred. + * - TypeIDExists is returned by registerInstanceType() if the ID of the type being registered already exists. + * - TypeNotRegistered is returned by createInstance() and loadInstance() when the given type is not registered. + * - InstExists is returned by createInstance() if the given instance directory is already an instance. + * - NotAnInstance is returned by loadInstance() if the given instance directory is not a valid instance. + * - WrongInstType is returned by loadInstance() if the given instance directory's type doesn't match the given type. + * - CantCreateDir is returned by createInstance( if the given instance directory can't be created.) + */ + enum InstTypeError + { + NoError = 0, + OtherError, + + TypeIDExists, + + TypeNotRegistered, + InstExists, + NotAnInstance, + WrongInstType, + CantCreateDir + }; + + /*! + * \brief Registers the given InstanceType with the instance loader. + * + * \param type The InstanceType to register. + * \return An InstTypeError error code. + * - TypeIDExists if the given type's is already registered to another instance type. + */ + InstTypeError registerInstanceType(InstanceTypeInterface *type); + + /*! + * \brief Creates an instance with the given type and stores it in inst. + * + * \param inst Pointer to store the created instance in. + * \param type The type of instance to create. + * \param instDir The instance's directory. + * \return An InstTypeError error code. + * - TypeNotRegistered if the given type is not registered with the InstanceLoader. + * - InstExists if the given instance directory is already an instance. + * - CantCreateDir if the given instance directory cannot be created. + */ + InstTypeError createInstance(Instance *&inst, const InstanceTypeInterface *type, const QString &instDir); + + /*! + * \brief Loads an instance from the given directory. + * + * \param inst Pointer to store the loaded instance in. + * \param type The type of instance to load. + * \param instDir The instance's directory. + * \return An InstTypeError error code. + * - TypeNotRegistered if the given type is not registered with the InstanceLoader. + * - NotAnInstance if the given instance directory isn't a valid instance. + * - WrongInstType if the given instance directory's type isn't the same as the given type. + */ + InstTypeError loadInstance(Instance *&inst, const InstanceTypeInterface *type, const QString &instDir); + + /*! + * \brief Loads an instance from the given directory. + * Checks the instance's INI file to figure out what the instance's type is first. + * \param inst Pointer to store the loaded instance in. + * \param instDir The instance's directory. + * \return An InstTypeError error code. + * - TypeNotRegistered if the instance's type is not registered with the InstanceLoader. + * - NotAnInstance if the given instance directory isn't a valid instance. + */ + InstTypeError loadInstance(Instance *&inst, const QString &instDir); + + /*! + * \brief Finds an instance type with the given ID. + * If one cannot be found, returns NULL. + * + * \param id The ID of the type to find. + * \return The type with the given ID. NULL if none were found. + */ + const InstanceTypeInterface *findType(const QString &id); + + /*! + * \brief Gets a list of the registered instance types. + * + * \return A list of instance types. + */ + InstTypeList typeList(); + +private: + InstanceLoader(); + + QMap<QString, InstanceTypeInterface *> m_typeMap; + + static InstanceLoader loader; +}; + +#endif // INSTANCELOADER_H diff --git a/libmultimc/include/instancetypeinterface.h b/libmultimc/include/instancetypeinterface.h new file mode 100644 index 00000000..30a12d99 --- /dev/null +++ b/libmultimc/include/instancetypeinterface.h @@ -0,0 +1,86 @@ +/* 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. + */ + +#ifndef INSTANCETYPE_H +#define INSTANCETYPE_H + +#include <QObject> + +#include "instanceloader.h" + +//! The InstanceTypeInterface's interface ID. +#define InstanceTypeInterface_IID "net.forkk.MultiMC.InstanceTypeInterface/0.1" + +/*! + * \brief The InstanceType class is an interface for all instance types. + * InstanceTypes are usually provided by plugins. + * It handles loading and creating instances of a certain type. There should be + * one of these for each type of instance and they should be registered with the + * InstanceLoader. + * To create an instance, the InstanceLoader calls the type's createInstance() + * function. Loading is done through the loadInstance() function. + */ +class InstanceTypeInterface +{ +public: + friend class InstanceLoader; + + /*! + * \brief Gets the ID for this instance type. + * The type ID should be unique as it is used to identify the type + * of instances when they are loaded. + * Changing this value at runtime results in undefined behavior. + * \return This instance type's ID string. + */ + virtual QString typeID() const = 0; + + /*! + * \brief Gets the name of this instance type as it is displayed to the user. + * \return The instance type's display name. + */ + virtual QString displayName() const = 0; + + /*! + * \brief Gets a longer, more detailed description of this instance type. + * \return The instance type's description. + */ + virtual QString description() const = 0; + +protected: + /*! + * \brief Creates an instance and stores it in inst. + * \param inst Pointer to store the created instance in. + * \param instDir The instance's directory. + * \return An InstTypeError error code. + * TypeNotRegistered if the given type is not registered with the InstanceLoader. + * InstExists if the given instance directory is already an instance. + */ + virtual InstanceLoader::InstTypeError createInstance(Instance *&inst, const QString &instDir) const = 0; + + /*! + * \brief Loads an instance from the given directory. + * \param inst Pointer to store the loaded instance in. + * \param instDir The instance's directory. + * \return An InstTypeError error code. + * TypeNotRegistered if the given type is not registered with the InstanceLoader. + * NotAnInstance if the given instance directory isn't a valid instance. + * WrongInstType if the given instance directory's type isn't an instance of this type. + */ + virtual InstanceLoader::InstTypeError loadInstance(Instance *&inst, const QString &instDir) const = 0; +}; + +Q_DECLARE_INTERFACE(InstanceTypeInterface, InstanceTypeInterface_IID) + +#endif // INSTANCETYPE_H diff --git a/libmultimc/include/instversion.h b/libmultimc/include/instversion.h new file mode 100644 index 00000000..3c6b7ac9 --- /dev/null +++ b/libmultimc/include/instversion.h @@ -0,0 +1,53 @@ +/* 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. + */ + +#ifndef INSTVERSION_H +#define INSTVERSION_H + +#include <QObject> + +#include "libmmc_config.h" + +class InstVersionList; + +class LIBMULTIMC_EXPORT InstVersion : public QObject +{ + Q_OBJECT +public: + // Constructs a new InstVersion with the given parent. The parent *must* + // be the InstVersionList that contains this InstVersion. The InstVersion + // should be added to the list immediately after being created as any calls + // to id() will likely fail unless the InstVersion is in a list. + explicit InstVersion(InstVersionList *parent = 0); + + // Returns this InstVersion's ID. This is usually just the InstVersion's index + // within its InstVersionList, but not always. + // If this InstVersion is not in an InstVersionList, returns -1. + virtual int id() const = 0; + + // Returns this InstVersion's name. This is displayed to the user in the GUI + // and is usually just the version number ("1.4.7"), for example. + virtual QString name() const = 0; + + // Returns this InstVersion's name. This is usually displayed to the user + // in the GUI and specifies what kind of version this is. For example: it + // could be "Snapshot", "Latest Version", "MCNostalgia", etc. + virtual QString type() const = 0; + + // Returns the version list that this InstVersion is a part of. + virtual InstVersionList *versionList() const; +}; |