From 34c1b491aae35398d867552ceea4715412a9ac8c Mon Sep 17 00:00:00 2001
From: Erik Smistad <ersmistad@gmail.com>
Date: Fri, 15 Mar 2024 15:12:31 +0100
Subject: [PATCH] Added progress bar to RunUntilFinished

---
 .../Algorithms/RunUntilFinished/RunUntilFinished.cpp | 12 +++++++++++-
 .../Algorithms/RunUntilFinished/RunUntilFinished.hpp |  1 +
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.cpp b/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.cpp
index 72bfb660d..fcc9332be 100644
--- a/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.cpp
+++ b/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.cpp
@@ -5,15 +5,25 @@ namespace fast {
 RunUntilFinished::RunUntilFinished() {
     createInputPort(0);
     createOutputPort(0);
+    m_finished = false;
 }
 
 void RunUntilFinished::execute() {
-    // TODO this assumes the parent only has 1 output port
     auto parentPO = mInputConnections[0]->getProcessObject();
+    if(m_finished) {
+        return;
+    }
+    // TODO this assumes the parent only has 1 output port
     DataObject::pointer inputData;
+    Progress progress(1000);
+    progress.setText("Running ");
     do {
         inputData = parentPO->runAndGetOutputData();
+        if(inputData->hasFrameData("progress"))
+            progress.update(round(1000*inputData->getFrameData<float>("progress")));
     } while(!inputData->isLastFrame());
+    progress.update(1000);
+    m_finished = true;
     addOutputData(0, inputData);
 }
 
diff --git a/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.hpp b/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.hpp
index d6378fa77..4fcbe2ad9 100644
--- a/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.hpp
+++ b/source/FAST/Algorithms/RunUntilFinished/RunUntilFinished.hpp
@@ -17,6 +17,7 @@ class FAST_EXPORT RunUntilFinished : public ProcessObject {
         FAST_CONSTRUCTOR(RunUntilFinished);
     private:
         void execute() override;
+        bool m_finished = false;
 };
 
 }
\ No newline at end of file