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NOISSUE simplify.

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This commit is contained in:
Petr Mrázek 2018-07-24 00:11:24 +02:00
parent 7b439c85c0
commit 76d6ec91a4
21 changed files with 140 additions and 224 deletions
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45
api/logic/FolderInstanceProvider.h
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@ -1,23 +1,42 @@
#pragma once
#include "BaseInstanceProvider.h"
#include <QObject>
#include <QString>
#include <QMap>
#include "BaseInstance.h"
#include "settings/SettingsObject.h"
#include "multimc_logic_export.h"
class QFileSystemWatcher;
class InstanceTask;
using InstanceId = QString;
using GroupId = QString;
using InstanceLocator = std::pair<InstancePtr, int>;
class MULTIMC_LOGIC_EXPORT FolderInstanceProvider : public BaseInstanceProvider
enum class InstCreateError
{
NoCreateError = 0,
NoSuchVersion,
UnknownCreateError,
InstExists,
CantCreateDir
};
class MULTIMC_LOGIC_EXPORT FolderInstanceProvider : public QObject
{
Q_OBJECT
public:
FolderInstanceProvider(SettingsObjectPtr settings, const QString & instDir);
virtual ~FolderInstanceProvider() = default;
public:
/// used by InstanceList to @return a list of plausible IDs to probe for
QList<InstanceId> discoverInstances() override;
QList<InstanceId> discoverInstances();
/// used by InstanceList to (re)load an instance with the given @id.
InstancePtr loadInstance(const InstanceId& id) override;
InstancePtr loadInstance(const InstanceId& id);
// Wrap an instance creation task in some more task machinery and make it ready to be used
Task * wrapInstanceTask(InstanceTask * task);
@ -26,17 +45,24 @@ public:
* Create a new empty staging area for instance creation and @return a path/key top commit it later.
* Used by instance manipulation tasks.
*/
QString getStagedInstancePath() override;
QString getStagedInstancePath();
/**
* Commit the staging area given by @keyPath to the provider - used when creation succeeds.
* Used by instance manipulation tasks.
*/
bool commitStagedInstance(const QString & keyPath, const QString& instanceName, const QString & groupName) override;
bool commitStagedInstance(const QString & keyPath, const QString& instanceName, const QString & groupName);
/**
* Destroy a previously created staging area given by @keyPath - used when creation fails.
* Used by instance manipulation tasks.
*/
bool destroyStagingPath(const QString & keyPath) override;
bool destroyStagingPath(const QString & keyPath);
signals:
// Emit this when the list of provided instances changed
void instancesChanged();
// Emit when the set of groups your provider supplies changes.
void groupsChanged(QSet<QString> groups);
public slots:
void on_InstFolderChanged(const Setting &setting, QVariant value);
@ -46,10 +72,11 @@ private slots:
void groupChanged();
private: /* methods */
void loadGroupList() override;
void saveGroupList() override;
void loadGroupList();
void saveGroupList();
private: /* data */
SettingsObjectPtr m_globalSettings;
QString m_instDir;
QFileSystemWatcher * m_watcher;
QMap<InstanceId, GroupId> groupMap;