From c794c91a4f265560c1cc58731300f36d7bfb957e Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Sat, 13 Oct 2018 05:17:54 +0200
Subject: Turn the result Label into QTextEdit

QTextEdit scrolls automatically, and doesn't resize beyond the screen,
so it's the proper choice. Also make it readonly.
---
 copydialog.cpp | 10 ++++++----
 copydialog.h   |  4 ++--
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/copydialog.cpp b/copydialog.cpp
index f16fda0..e0f817f 100644
--- a/copydialog.cpp
+++ b/copydialog.cpp
@@ -3,6 +3,7 @@
 #include <QPushButton>
 #include <QGroupBox>
 #include <QLabel>
+#include <QTextEdit>
 #include <QSettings>
 #include <QCloseEvent>
 #include <QFileDialog>
@@ -35,9 +36,10 @@ CopyDialog::CopyDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f)
     QGroupBox *dirGB = new QGroupBox("Directories");
     dirGB->setLayout(dirGrid);
     QHBoxLayout *resultL = new QHBoxLayout;
-    mResultL = new QLabel;
-    mResultL->setAlignment(Qt::AlignTop | Qt::AlignLeft);
-    resultL->addWidget(mResultL);
+    mResultTE = new QTextEdit;
+    mResultTE->setReadOnly(true);
+    mResultTE->setAlignment(Qt::AlignTop | Qt::AlignLeft);
+    resultL->addWidget(mResultTE);
     QGroupBox *resultGB = new QGroupBox(tr("Result"));
     resultGB->setLayout(resultL);
     QHBoxLayout *buttonL = new QHBoxLayout;
@@ -90,7 +92,7 @@ void CopyDialog::refresh(){
         res.append(QString("%1 %2\n").arg(QChar(0x2b9a)).arg(p));
         res.append(QString("%1 %2\n").arg(QChar(0x2b98)).arg(getDestinationFile(p)));
     }
-    mResultL->setText(res);
+    mResultTE->setText(res);
 }
 
 QString CopyDialog::getDestinationFile(const QString &srcFn){
diff --git a/copydialog.h b/copydialog.h
index 0eed637..10d46b9 100644
--- a/copydialog.h
+++ b/copydialog.h
@@ -4,7 +4,7 @@
 #include <QDialog>
 
 class QLineEdit;
-class QLabel;
+class QTextEdit;
 
 class CopyDialog : public QDialog {
     public:
@@ -27,7 +27,7 @@ class CopyDialog : public QDialog {
         QLineEdit *mSrcE;
         QLineEdit *mDstE;
         QLineEdit *mFolderE;
-        QLabel *mResultL;
+        QTextEdit *mResultTE;
         QStringList mSources;
 };
 
-- 
cgit v1.2.3-70-g09d2