Improve Dehaze for Raw files - Raw black point (#7133)

* Show min raw values in console, #5769

* Speedup

* outsourced calculation of raw min values

* First try GUI

* Improve GUI

* Clean code

* Change behavior GUI

* First step GUI Xtrans

* Second step GUI Xtrans

* Last step X-trans black dehaze

* Appimage and windows yml poordeha

* disabled sliders R G B when dehaze enabled

* Remove idle_register autoblackchanged

* Changes suggested by Lawrence37 to improve double processing

* Remove yml appaimage windows

---------

Co-authored-by: Ingo Weyrich <heckflosse67@gmx.de>

rtgui/xtransrawexposure.h

@@ -21,11 +21,15 @@
 #include <gtkmm.h>
 
 #include "adjuster.h"
+#include "checkbox.h"
 #include "toolpanel.h"
+#include "eventmapper.h"
 
 class XTransRAWExposure final :
     public ToolParamBlock,
     public AdjusterListener,
+    public CheckBoxListener,
+    public rtengine::AutoBlackxListener,
     public FoldableToolPanel
 {
 
@@ -33,6 +37,10 @@ protected:
     Adjuster* PexBlackRed;
     Adjuster* PexBlackGreen;
     Adjuster* PexBlackBlue;
+    CheckBox* Dehablackx;
+    IdleRegister idle_register;
+    rtengine::ProcEvent EvDehablackx;
+    rtengine::ProcEvent EvDehablackxVoid;
 
 private:
 //  Gtk::CheckButton*  PextwoGreen;
@@ -40,12 +48,15 @@ public:
     static const Glib::ustring TOOL_NAME;
 
     XTransRAWExposure ();
+    ~XTransRAWExposure () override;
 
     void read           (const rtengine::procparams::ProcParams* pp, const ParamsEdited* pedited = nullptr) override;
     void write          (rtengine::procparams::ProcParams* pp, ParamsEdited* pedited = nullptr) override;
     void setBatchMode   (bool batchMode) override;
     void setDefaults    (const rtengine::procparams::ProcParams* defParams, const ParamsEdited* pedited = nullptr) override;
     void adjusterChanged     (Adjuster* a, double newval) override;
+    void checkBoxToggled     (CheckBox* c, CheckValue newval) override;
     void setAdjusterBehavior (bool pexblackadd);
     void trimValues          (rtengine::procparams::ProcParams* pp) override;
+    void autoBlackxChanged (double reddeha, double greendeha, double bluedeha) override;
 };