diff options
Diffstat (limited to 'api/logic/minecraft/legacy/LegacyMigrationTask.cpp')
-rw-r--r-- | api/logic/minecraft/legacy/LegacyMigrationTask.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/api/logic/minecraft/legacy/LegacyMigrationTask.cpp b/api/logic/minecraft/legacy/LegacyMigrationTask.cpp new file mode 100644 index 00000000..0d3cef35 --- /dev/null +++ b/api/logic/minecraft/legacy/LegacyMigrationTask.cpp @@ -0,0 +1,51 @@ +#include "LegacyMigrationTask.h" +#include "BaseInstanceProvider.h" +#include "settings/INISettingsObject.h" +#include "FileSystem.h" +#include "NullInstance.h" +#include "pathmatcher/RegexpMatcher.h" +#include <QtConcurrentRun> + +LegacyMigrationTask::LegacyMigrationTask(SettingsObjectPtr settings, const QString & stagingPath, InstancePtr origInstance) +{ + m_globalSettings = settings; + m_stagingPath = stagingPath; + m_origInstance = origInstance; +} + +void LegacyMigrationTask::executeTask() +{ + setStatus(tr("Copying instance %1").arg(m_origInstance->name())); + + FS::copy folderCopy(m_origInstance->instanceRoot(), m_stagingPath); + folderCopy.followSymlinks(true); + + m_copyFuture = QtConcurrent::run(QThreadPool::globalInstance(), folderCopy); + connect(&m_copyFutureWatcher, &QFutureWatcher<bool>::finished, this, &LegacyMigrationTask::copyFinished); + connect(&m_copyFutureWatcher, &QFutureWatcher<bool>::canceled, this, &LegacyMigrationTask::copyAborted); + m_copyFutureWatcher.setFuture(m_copyFuture); +} + +void LegacyMigrationTask::copyFinished() +{ + auto successful = m_copyFuture.result(); + if(!successful) + { + emitFailed(tr("Instance folder copy failed.")); + return; + } + // FIXME: shouldn't this be able to report errors? + auto instanceSettings = std::make_shared<INISettingsObject>(FS::PathCombine(m_stagingPath, "instance.cfg")); + instanceSettings->registerSetting("InstanceType", "Legacy"); + + InstancePtr inst(new NullInstance(m_globalSettings, instanceSettings, m_stagingPath)); + inst->setName(tr("%1 (Migrated)").arg(m_origInstance->name())); + emitSucceeded(); +} + +void LegacyMigrationTask::copyAborted() +{ + emitFailed(tr("Instance folder copy has been aborted.")); + return; +} + |