From da1843e48cdde07236624b0d0bb26656a58b2afb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Poizl?= <nou.spiro@gmail.com>
Date: Tue, 19 Apr 2022 10:10:47 +0200
Subject: [PATCH] Add button to autostrech for each file

---
 mainwindow.cpp     |   1 +
 nuke_a.png         | Bin 0 -> 454 bytes
 resources.qrc      |   1 +
 stretchtoolbar.cpp |  10 ++++++++++
 stretchtoolbar.h   |   2 ++
 5 files changed, 14 insertions(+)
 create mode 100644 nuke_a.png

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 39411a8..c854ae1 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -81,6 +81,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
     connect(m_ringList, SIGNAL(infoLoaded(ImageInfoData)), m_info, SLOT(setInfo(const ImageInfoData&)));
     connect(m_ringList, SIGNAL(currentImageChanged(int)), m_filesystem, SLOT(selectFile(int)));
     connect(m_ringList, &ImageRingList::thumbnailLoaded, m_imageGL->imageWidget(), &ImageWidget::thumbnailLoaded);
+    connect(m_ringList, &ImageRingList::pixmapLoaded, m_stretchPanel, &StretchToolbar::imageLoaded);
     connect(m_imageGL->imageWidget(), &ImageWidget::fileDropped, this, static_cast<void (MainWindow::*)(const QString &)>(&MainWindow::loadFile));
 
     QMenu *fileMenu = new QMenu(tr("File"), this);
diff --git a/nuke_a.png b/nuke_a.png
new file mode 100644
index 0000000000000000000000000000000000000000..330d9617ca2ad9ec69471a6ae88d6cff1bdd1bad
GIT binary patch
literal 454
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z008+zyMF)x010qNS#tmY1Lpt$1Lpz5wfu1a000McNliru<^&QGAUL4E>iz%#0aHmt
zK~z}7?Upf113?soKP`e<1fs1<8tVumSc#3Ie;`OI6H7(^fQ^m4jigc#MDQ0Vrn8m^
zwiYUu0c}JH=-E7B2$$gP?Hvd^u-xA6zMYxJ?c0NZfPac%;2DUlwel9QD&!IH4U}D-
zxS(Oru04l<dS31)fKPLN0<^9Fl)_LV>`LkvfgO2Y&O^YRkv&-I$0Z}@S(DF++dUb-
zu(1!Il%;?pBl-fSWqeJ9ZDmD10=yc@b<AmcvANr<1k}W3EoS~e<||nUXxZj(z-Y|;
zj0iaNO<uNY7Xi%y>uzjK2PpUyurKZw2CS>gx~k8M=dq{u|D|2}60qVx{(Dp>eOyM3
z6q(yd>%Jsqw%^y^iz#!j<=PqBlG0{^xGRZUN+X~x8_g$(t4iFdEBUN!a-T4^V6`9u
w-hraaN4P2d<Aegbz?t>Ofc5Yj9T3nDKNs+KARUE#*8l(j07*qoM6N<$f+YsTz5oCK

literal 0
HcmV?d00001

diff --git a/resources.qrc b/resources.qrc
index 07ebf27..407a325 100644
--- a/resources.qrc
+++ b/resources.qrc
@@ -10,5 +10,6 @@
         <file>nuke.png</file>
         <file>bayer.png</file>
         <file>org.nou.tenmon.png</file>
+        <file>nuke_a.png</file>
     </qresource>
 </RCC>
diff --git a/stretchtoolbar.cpp b/stretchtoolbar.cpp
index 42736f7..60a6957 100644
--- a/stretchtoolbar.cpp
+++ b/stretchtoolbar.cpp
@@ -37,6 +37,9 @@ StretchToolbar::StretchToolbar(QWidget *parent) : QToolBar(tr("Stretch toolbar")
     QAction *superPixelButton = addAction(QIcon(":/bayer.png"), tr("Superpixel CFA draw 2x2 pixel as one"));
     superPixelButton->setCheckable(true);
     connect(superPixelButton, SIGNAL(toggled(bool)), this, SIGNAL(superPixel(bool)));
+
+    m_autoStretchOnLoad = addAction(QIcon(":/nuke_a.png"), tr("Auto stretch"));
+    m_autoStretchOnLoad->setCheckable(true);
 }
 
 void StretchToolbar::stretchImage(Image *img)
@@ -63,3 +66,10 @@ void StretchToolbar::resetMTF()
     emit paramChanged(0, 0.5, 1);
 }
 
+void StretchToolbar::imageLoaded(Image *img)
+{
+    if(m_autoStretchOnLoad->isChecked())
+        stretchImage(img);
+}
+
+
diff --git a/stretchtoolbar.h b/stretchtoolbar.h
index ca48589..c07e343 100644
--- a/stretchtoolbar.h
+++ b/stretchtoolbar.h
@@ -10,11 +10,13 @@ class StretchToolbar : public QToolBar
 {
     Q_OBJECT
     STFSlider *m_stfSlider;
+    QAction *m_autoStretchOnLoad;
 public:
     explicit StretchToolbar(QWidget *parent = nullptr);
 public slots:
     void stretchImage(Image *img);
     void resetMTF();
+    void imageLoaded(Image *img);
 signals:
     void paramChanged(float low, float mid, float high);
     void autoStretch();