From 9adfbde5120aff35a33bebbf94c1402b92a3a610 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Poizl?= <nou.spiro@gmail.com>
Date: Tue, 27 Aug 2024 13:43:17 +0200
Subject: [PATCH] Remember auto stretch on load

---
 stretchtoolbar.cpp | 9 +++++++++
 stretchtoolbar.h   | 1 +
 2 files changed, 10 insertions(+)

diff --git a/stretchtoolbar.cpp b/stretchtoolbar.cpp
index 88adc93..98fef5b 100644
--- a/stretchtoolbar.cpp
+++ b/stretchtoolbar.cpp
@@ -2,6 +2,7 @@
 #include <QVBoxLayout>
 #include <QDebug>
 #include <QToolButton>
+#include <QSettings>
 #include "imageringlist.h"
 
 const float BLACK_POINT_SIGMA = -2.8f;
@@ -91,6 +92,14 @@ StretchToolbar::StretchToolbar(QWidget *parent) : QToolBar(tr("Stretch toolbar")
 
     m_autoStretchOnLoad = addAction(QIcon(":/nuke_a.png"), tr("Apply auto stretch on load"));
     m_autoStretchOnLoad->setCheckable(true);
+    QSettings settings;
+    m_autoStretchOnLoad->setChecked(settings.value("stretchtoolbar/autostretch", false).toBool());
+}
+
+StretchToolbar::~StretchToolbar()
+{
+    QSettings settings;
+    settings.setValue("stretchtoolbar/autostretch", m_autoStretchOnLoad->isChecked());
 }
 
 void StretchToolbar::stretchImage(Image *img)
diff --git a/stretchtoolbar.h b/stretchtoolbar.h
index d4f941c..60693e0 100644
--- a/stretchtoolbar.h
+++ b/stretchtoolbar.h
@@ -27,6 +27,7 @@ class StretchToolbar : public QToolBar
     MTFParam m_mtfParam;
 public:
     explicit StretchToolbar(QWidget *parent = nullptr);
+    ~StretchToolbar();
 public slots:
     void stretchImage(Image *img);
     void resetMTF();