Added dark frame subtraction

Moved debayer and preprocessing parameters to class ProcParams for every single image.
Added tab RAW for changing those parameters.
Progress bar shows only load step (work to do)

rtgui/preferences.h

@@ -52,7 +52,6 @@ class Preferences : public Gtk::Dialog {
   protected:
     Gtk::ComboBoxText* rprofiles;
     Gtk::ComboBoxText* iprofiles;
-    Gtk::ComboBoxText* dmethod;
     Gtk::ComboBoxText* languages;
     Gtk::Entry* dateformat;
     Gtk::Entry* startupdir;
@@ -66,22 +65,12 @@ class Preferences : public Gtk::Dialog {
     Gtk::RadioButton* edGimp;
     Gtk::RadioButton* edPS;
     Gtk::RadioButton* edOther;
-    
+    Gtk::FileChooserButton* darkFrameDir;
+    Gtk::Label *dfLabel;
 
     Gtk::CheckButton* showDateTime;
     Gtk::CheckButton* showBasicExif;
 
-    Gtk::SpinButton*  ccSteps;
-    Gtk::Label* dcbIterationsLabel;
-    Gtk::SpinButton*  dcbIterations;
-    Gtk::CheckButton* dcbEnhance;
-	Gtk::CheckButton* caAutoCorrect;//Emil's CA correction
-	Gtk::CheckButton* HotDeadPixFilt;//Emil's hot/dead pixel filter
-	Gtk::Label* LineDenoiseLabel;//Emil's line denoise
-	Gtk::SpinButton*  LineDenoise;
-	Gtk::Label* GreenEquilLabel;//Emil's Green equilibration
-	Gtk::SpinButton*  GreenEquil;
-
     Gtk::FileChooserButton* iccDir;
     Gtk::FileChooserButton* monProfile;
 
@@ -110,13 +99,12 @@ class Preferences : public Gtk::Dialog {
     Gtk::ComboBoxText* loadParamsPreference;
 	
     Options moptions;
-    sigc::connection dmconn, tconn, addc, setc;
+    sigc::connection tconn, addc, setc, dfconn;
 
     void fillPreferences ();
     void storePreferences ();
     void parseDir       (Glib::ustring dirname, std::vector<Glib::ustring>& items, Glib::ustring ext);
-    void dmethodChanged ();
-
+    void updateDFinfos ();
     void themeChanged ();
 
     void appendBehavList (Gtk::TreeModel::iterator& parent, Glib::ustring label, int id, bool set);
@@ -139,7 +127,7 @@ class Preferences : public Gtk::Dialog {
     void selectStartupDir ();
     void addExtPressed ();
     void delExtPressed ();
-
+    void darkFrameChanged ();
     void clearProfilesPressed ();
     void clearThumbImagesPressed ();
     void clearAllPressed ();