From 20cb97a35af5097e9d3b2062c0dfcb5f2e5fff5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sat, 6 Sep 2014 18:16:56 +0200
Subject: Sync from quickmods

---
 logic/BaseInstance.cpp | 34 +++++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

(limited to 'logic/BaseInstance.cpp')

diff --git a/logic/BaseInstance.cpp b/logic/BaseInstance.cpp
index 9a811577..be6ea184 100644
--- a/logic/BaseInstance.cpp
+++ b/logic/BaseInstance.cpp
@@ -29,6 +29,7 @@
 #include <cmdutils.h>
 #include "logic/minecraft/MinecraftVersionList.h"
 #include "logic/icons/IconList.h"
+#include "logic/InstanceList.h"
 
 BaseInstance::BaseInstance(BaseInstancePrivate *d_in, const QString &rootDir,
 						   SettingsObject *settings_obj, QObject *parent)
@@ -143,10 +144,12 @@ QString BaseInstance::minecraftRoot() const
 
 InstanceList *BaseInstance::instList() const
 {
-	if (parent()->inherits("InstanceList"))
-		return (InstanceList *)parent();
-	else
-		return NULL;
+	return qobject_cast<InstanceList *>(parent());
+}
+
+InstancePtr BaseInstance::getSharedPtr()
+{
+	return instList()->getInstanceById(id());
 }
 
 std::shared_ptr<BaseVersionList> BaseInstance::versionList() const
@@ -160,13 +163,12 @@ SettingsObject &BaseInstance::settings() const
 	return *d->m_settings;
 }
 
-QSet<BaseInstance::InstanceFlag> BaseInstance::flags() const
+BaseInstance::InstanceFlags BaseInstance::flags() const
 {
 	I_D(const BaseInstance);
-	return QSet<InstanceFlag>(d->m_flags);
+	return d->m_flags;
 }
-
-void BaseInstance::setFlags(const QSet<InstanceFlag> &flags)
+void BaseInstance::setFlags(const InstanceFlags &flags)
 {
 	I_D(BaseInstance);
 	if (flags != d->m_flags)
@@ -176,10 +178,24 @@ void BaseInstance::setFlags(const QSet<InstanceFlag> &flags)
 		emit propertiesChanged(this);
 	}
 }
+void BaseInstance::setFlag(const BaseInstance::InstanceFlag flag)
+{
+	I_D(BaseInstance);
+	d->m_flags |= flag;
+	emit flagsChanged();
+	emit propertiesChanged(this);
+}
+void BaseInstance::unsetFlag(const BaseInstance::InstanceFlag flag)
+{
+	I_D(BaseInstance);
+	d->m_flags &= ~flag;
+	emit flagsChanged();
+	emit propertiesChanged(this);
+}
 
 bool BaseInstance::canLaunch() const
 {
-	return !flags().contains(VersionBrokenFlag);
+	return !(flags() & VersionBrokenFlag);
 }
 
 bool BaseInstance::reload()
-- 
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