CactiChameleon9/PrismLauncher
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NOISSUE Granular instance reload

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This commit is contained in:
Petr Mrázek
2016-10-03 00:55:54 +02:00
parent bbe139dce5
commit d66fdcd4cc
28 changed files with 1507 additions and 1005 deletions
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111
api/logic/InstanceList.h
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@ -18,24 +18,22 @@
#include <QObject>
#include <QAbstractListModel>
#include <QSet>
#include <QList>
#include "BaseInstance.h"
#include "BaseInstanceProvider.h"
#include "multimc_logic_export.h"
#include "QObjectPtr.h"
class QFileSystemWatcher;
class BaseInstance;
class QDir;
class MULTIMC_LOGIC_EXPORT InstanceList : public QAbstractListModel
{
Q_OBJECT
private:
void loadGroupList(QMap<QString, QString> &groupList);
void suspendGroupSaving();
void resumeGroupSaving();
public slots:
void saveGroupList();
public:
explicit InstanceList(SettingsObjectPtr globalSettings, const QString &instDir, QObject *parent = 0);
@ -64,124 +62,47 @@ public:
UnknownError
};
enum InstLoadError
{
NoLoadError = 0,
UnknownLoadError,
NotAnInstance
};
enum InstCreateError
{
NoCreateError = 0,
NoSuchVersion,
UnknownCreateError,
InstExists,
CantCreateDir
};
QString instDir() const
{
return m_instDir;
}
/*!
* \brief Get the instance at index
*/
InstancePtr at(int i) const
{
return m_instances.at(i);
}
;
/*!
* \brief Get the count of loaded instances
*/
int count() const
{
return m_instances.count();
}
;
/// Clear all instances. Triggers notifications.
void clear();
InstListError loadList(bool complete = false);
/// Add an instance. Triggers notifications, returns the new index
int add(InstancePtr t);
/// Add an instance provider. Takes ownership of it. Should only be done before the first load.
void addInstanceProvider(BaseInstanceProvider * provider);
/// Get an instance by ID
InstancePtr getInstanceById(QString id) const;
QModelIndex getInstanceIndexById(const QString &id) const;
// FIXME: instead of iterating through all instances and forming a set, keep the set around
QStringList getGroups();
void deleteGroup(const QString & name);
/*!
* \brief Creates a stub instance
*
* \param inst Pointer to store the created instance in.
* \param version Game version to use for the instance
* \param instDir The new instance's directory.
* \return An InstCreateError error code.
* - InstExists if the given instance directory is already an instance.
* - CantCreateDir if the given instance directory cannot be created.
*/
InstCreateError createInstance(InstancePtr &inst, BaseVersionPtr version,
const QString &instDir);
/*!
* \brief Creates a copy of an existing instance with a new name
*
* \param newInstance Pointer to store the created instance in.
* \param oldInstance The instance to copy
* \param instDir The new instance's directory.
* \return An InstCreateError error code.
* - InstExists if the given instance directory is already an instance.
* - CantCreateDir if the given instance directory cannot be created.
*/
InstCreateError copyInstance(InstancePtr &newInstance, InstancePtr &oldInstance,
const QString &instDir, bool copySaves);
/*!
* \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 InstLoadError error code.
* - NotAnInstance if the given instance directory isn't a valid instance.
*/
InstLoadError loadInstance(InstancePtr &inst, const QString &instDir);
signals:
void dataIsInvalid();
public slots:
void on_InstFolderChanged(const Setting &setting, QVariant value);
/*!
* \brief Loads the instance list. Triggers notifications.
*/
InstListError loadList();
private slots:
void propertiesChanged(BaseInstance *inst);
void instanceNuked(BaseInstance *inst);
void groupChanged();
void groupsPublished(QSet<QString>);
void providerUpdated();
private:
int getInstIndex(BaseInstance *inst) const;
public:
static bool continueProcessInstance(InstancePtr instPtr, const int error, const QDir &dir, QMap<QString, QString> &groupMap);
void suspendWatch();
void resumeWatch();
void add(const QList<InstancePtr> &list);
protected:
int m_watchLevel = 0;
QSet<BaseInstanceProvider *> m_updatedProviders;
QString m_instDir;
QList<InstancePtr> m_instances;
QSet<QString> m_groups;
SettingsObjectPtr m_globalSettings;
bool suspendedGroupSave = false;
bool queuedGroupSave = false;
QVector<shared_qobject_ptr<BaseInstanceProvider>> m_providers;
};