NOISSUE mark used accounts/sessions in selection menus

3 files changed, 23 insertions, 2 deletions

diff --git a/api/logic/launch/LaunchStep.h b/api/logic/launch/LaunchStep.h
index ea472c0d..4df4673c 100644
--- a/api/logic/launch/LaunchStep.h
+++ b/api/logic/launch/LaunchStep.h
@@ -42,6 +42,8 @@ signals:
 
 public slots:
 	virtual void proceed() {};
+	// called in the opposite order than the Task launch(), used to clean up or otherwise undo things after the launch ends
+	virtual void finalize() {};
 
 protected: /* data */
 	LaunchTask *m_parent;
diff --git a/api/logic/launch/LaunchTask.cpp b/api/logic/launch/LaunchTask.cpp
index a006e519..8b9da398 100644
--- a/api/logic/launch/LaunchTask.cpp
+++ b/api/logic/launch/LaunchTask.cpp
@@ -88,7 +88,7 @@ void LaunchTask::onStepFinished()
 		// end?
 		if(currentStep == m_steps.size() - 1)
 		{
-			emitSucceeded();
+			finalizeSteps(true, QString());
 		}
 		else
 		{
@@ -99,7 +99,23 @@ void LaunchTask::onStepFinished()
 	}
 	else
 	{
-		emitFailed(step->failReason());
+		finalizeSteps(false, step->failReason());
+	}
+}
+
+void LaunchTask::finalizeSteps(bool successful, const QString& error)
+{
+	for(auto step = currentStep; step >= 0; step--)
+	{
+		m_steps[step]->finalize();
+	}
+	if(successful)
+	{
+		emitSucceeded();
+	}
+	else
+	{
+		emitFailed(error);
 	}
 }
 
diff --git a/api/logic/launch/LaunchTask.h b/api/logic/launch/LaunchTask.h
index f2fb3a2c..981e25cf 100644
--- a/api/logic/launch/LaunchTask.h
+++ b/api/logic/launch/LaunchTask.h
@@ -109,6 +109,9 @@ public slots:
 	void onStepFinished();
 	void onProgressReportingRequested();
 
+private: /*methods */
+	void finalizeSteps(bool successful, const QString & error);
+
 protected: /* data */
 	InstancePtr m_instance;
 	shared_qobject_ptr<LogModel> m_logModel;