1 files changed, 46 insertions, 0 deletions
diff --git a/api/logic/InstanceCreationTask.cpp b/api/logic/InstanceCreationTask.cpp
new file mode 100644
index 00000000..00156701
--- /dev/null
+++ b/api/logic/InstanceCreationTask.cpp
@@ -0,0 +1,46 @@
+#include "InstanceCreationTask.h"
+#include "BaseInstanceProvider.h"
+#include "settings/INISettingsObject.h"
+#include "FileSystem.h"
+
+//FIXME: remove this
+#include "minecraft/MinecraftVersion.h"
+#include "minecraft/onesix/OneSixInstance.h"
+
+InstanceCreationTask::InstanceCreationTask(SettingsObjectPtr settings, BaseInstanceProvider* target, BaseVersionPtr version,
+	const QString& instName, const QString& instIcon, const QString& instGroup)
+{
+	m_globalSettings = settings;
+	m_target = target;
+	m_instName = instName;
+	m_instIcon = instIcon;
+	m_instGroup = instGroup;
+	m_version = version;
+}
+
+void InstanceCreationTask::executeTask()
+{
+	setStatus(tr("Creating instance from version %1").arg(m_version->name()));
+	auto minecraftVersion = std::dynamic_pointer_cast<MinecraftVersion>(m_version);
+	if(!minecraftVersion)
+	{
+		emitFailed(tr("The supplied version is not a Minecraft version."));
+		return ;
+	}
+
+	QString stagingPath = m_target->getStagedInstancePath();
+	QDir rootDir(stagingPath);
+
+	auto instanceSettings = std::make_shared<INISettingsObject>(FS::PathCombine(stagingPath, "instance.cfg"));
+	instanceSettings->registerSetting("InstanceType", "Legacy");
+
+	auto mcVer = std::dynamic_pointer_cast<MinecraftVersion>(m_version);
+	instanceSettings->set("InstanceType", "OneSix");
+	InstancePtr inst(new OneSixInstance(m_globalSettings, instanceSettings, stagingPath));
+	inst->setIntendedVersionId(m_version->descriptor());
+	inst->setName(m_instName);
+	inst->setIconKey(m_instIcon);
+	inst->init();
+	m_target->commitStagedInstance(stagingPath, stagingPath, m_instName, m_instGroup);
+	emitSucceeded();
+}