From 3c5623c5d48c4c3486d16a7a7fe5c7c0d3c30ad2 Mon Sep 17 00:00:00 2001
From: Nicolas Mellado <nmellado0@gmail.com>
Date: Mon, 8 Jan 2024 17:08:46 +0100
Subject: [PATCH] Add file loading: GUI is started if output file is not set

---
 src/cli.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/cli.cpp b/src/cli.cpp
index ae26812..4b66b76 100644
--- a/src/cli.cpp
+++ b/src/cli.cpp
@@ -36,13 +36,19 @@ PoncaPlotCLI::run(int argc, char **argv) {
             .required()
             .help("input file (.pts or .txt)");
     program.add_argument("-o", "--output")
-            .required()
             .help("output file (image)");
     program.add_argument("-f", "--fitType")
             .help("fit type: [" + namesStr + "]");
 
     try {
         program.parse_args(argc, argv);
+        auto inputPath = program.get("-i");
+        if (! inputPath.empty())
+        {
+            m_dataMgr->loadPointCloud(inputPath);
+            // load other properties
+            if( ! program.is_used("-o")) return false; // be sure that GUI is started.
+        }
     }
     catch (const std::exception& err) {
         std::cout << err.what() << std::endl;