Connect instance list to model.

2 files changed, 69 insertions, 12 deletions

diff --git a/libmultimc/include/instancelist.h b/libmultimc/include/instancelist.h
index d4e7556a..3eef8bdc 100644
--- a/libmultimc/include/instancelist.h
+++ b/libmultimc/include/instancelist.h
@@ -17,16 +17,14 @@
 #define INSTANCELIST_H
 
 #include <QObject>
-
 #include <QSharedPointer>
 
-#include "siglist.h"
-
+#include "instance.h"
 #include "libmmc_config.h"
 
 class Instance;
 
-class LIBMULTIMC_EXPORT InstanceList : public QObject, public SigList< QSharedPointer<Instance> >
+class LIBMULTIMC_EXPORT InstanceList : public QObject
 {
 	Q_OBJECT
 public:
@@ -46,14 +44,43 @@ public:
 	QString instDir() const { return m_instDir; }
 	
 	/*!
-	 * \brief Loads the instance list.
+	 * \brief Loads the instance list. Triggers notifications.
 	 */
 	InstListError loadList();
 	
-	DEFINE_SIGLIST_SIGNALS(QSharedPointer<Instance>);
-	SETUP_SIGLIST_SIGNALS(QSharedPointer<Instance>);
+	/*!
+	 * \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();
+	
+	/// Add an instance. Triggers notifications, returns the new index
+	int add(InstancePtr t);
+	
+	/// Get an instance by ID
+	InstancePtr getInstanceById (QString id);
+
+signals:
+	void instanceAdded(int index);
+	void instanceChanged(int index);
+	void invalidated();
+	
 protected:
 	QString m_instDir;
+	QList< InstancePtr > m_instances;
 };
 
 #endif // INSTANCELIST_H
diff --git a/libmultimc/src/instancelist.cpp b/libmultimc/src/instancelist.cpp
index 78650634..83a72afb 100644
--- a/libmultimc/src/instancelist.cpp
+++ b/libmultimc/src/instancelist.cpp
@@ -15,11 +15,10 @@
 
 #include "include/instancelist.h"
 
-#include "siglist_impl.h"
-
 #include <QDir>
 #include <QFile>
 #include <QDirIterator>
+#include <QThread>
 
 #include "include/instance.h"
 #include "include/instanceloader.h"
@@ -37,7 +36,7 @@ InstanceList::InstListError InstanceList::loadList()
 {
 	QDir dir(m_instDir);
 	QDirIterator iter(dir);
-	
+	m_instances.clear();
 	while (iter.hasNext())
 	{
 		QString subDir = iter.next();
@@ -78,10 +77,41 @@ InstanceList::InstListError InstanceList::loadList()
 				
 				qDebug(QString("Loaded instance %1").arg(inst->name()).toUtf8());
 				inst->setParent(this);
-				append(QSharedPointer<Instance>(inst));
+				m_instances.append(inst);
 			}
 		}
 	}
-	
+	emit invalidated();
 	return NoError;
 }
+
+/// Clear all instances. Triggers notifications.
+void InstanceList::clear()
+{
+	m_instances.clear();
+	emit invalidated();
+};
+
+/// Add an instance. Triggers notifications, returns the new index
+int InstanceList::add(InstancePtr t)
+{
+	m_instances.append(t);
+	emit instanceAdded(count() - 1);
+	return count() - 1;
+}
+
+InstancePtr InstanceList::getInstanceById(QString instId)
+{
+	QListIterator<InstancePtr> iter(m_instances);
+	InstancePtr inst;
+	while(iter.hasNext())
+	{
+		inst = iter.next();
+		if (inst->id() == instId)
+			break;
+	}
+	if (inst->id() != instId)
+		return InstancePtr();
+	else
+		return iter.peekPrevious();
+}
\ No newline at end of file