From 17ddfd0ddd94da9ad4c8004809412a32295f6294 Mon Sep 17 00:00:00 2001
From: Gerhard Hoffmann <g.hoffmann@atb-online.eu>
Date: Fri, 18 Aug 2023 11:48:29 +0200
Subject: [PATCH] Added slot onReplaceLast() to handle adding a QStringList to
 the text edit.

---
 mainwindow.cpp | 35 +++++++++++++++++++++++++++++++++--
 mainwindow.h   |  1 +
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 02fd3c9..02918c7 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -161,9 +161,40 @@ void MainWindow::onAppendText(QString text, QString suffix) {
     }
 
     Utils::printLineEditInfo(editText.split('\n'));
-
     ui->updateStatus->setPlainText(editText.trimmed());
-    ui->updateStatus->setEnabled(true);
+    scrollDownTextEdit();
+}
+
+void MainWindow::onReplaceLast(QStringList newTextLines, QString suffix) {
+    int const s = newTextLines.size();
+    if (s > 0) {
+        QString editText = ui->updateStatus->toPlainText();
+        QStringList lines = editText.split('\n');
+        QString newText;
+        if (lines.size() >= s) {
+            for (int i = 0; i < s; ++i) {
+                lines.removeLast();
+            }
+            if (lines.size() > 0) {
+                newText = lines.join('\n');
+                newText += '\n';
+            }
+            QStringList newLines;
+            for (int i = 0; i < s; ++i) {
+                if (i == 0 && !suffix.isNull() && suffix.size() > 0 && suffix != "\n") {
+                    newLines += Utils::rstrip(newTextLines.at(i).leftJustified(m_width-10) + suffix);
+                } else {
+                    newLines += Utils::rstrip(newTextLines.at(i).leftJustified(m_width-10));
+                }
+            }
+            lines += newLines;
+            newText += newLines.join(' ');
+        }
+
+        ui->updateStatus->setText(newText);
+        Utils::printLineEditInfo(lines);
+        scrollDownTextEdit();
+    }
 }
 
 void MainWindow::onReplaceLast(QString text, QString suffix) {
diff --git a/mainwindow.h b/mainwindow.h
index c217a3a..5dcef5b 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -27,6 +27,7 @@ public:
 
 public slots:
     void onAppendText(QString, QString suffix = "");
+    void onReplaceLast(QStringList, QString suffix = "");
     void onReplaceLast(QString, QString suffix = "");
     void onShowErrorMessage(QString, QString);
     void onStopStartTimer();