Changes to black compression and saturation controls. Black compression from 0-50 acts the same as 0-100 on the previous version, compressing dark tones without crushing blacks. 50-100 then starts crushing blacks until by 100 on the slider, all tones up to the set black point are sent to zero. In the new saturation control, negative values of the slider set a linear curve rather than an inverted S curve, and smoothly decrease saturation to zero across the board.

2010-10-26 22:59:18 -05:00
commit 926056c2c2
620 changed files with 130476 additions and 0 deletions
--- a/rtgui/adjuster.h
+++ b/rtgui/adjuster.h
@@ -0,0 +1,83 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
+ *
+ *  RawTherapee is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  RawTherapee is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef _ADJUSTER_H_
+#define _ADJUSTER_H_
+
+#include <gtkmm.h>
+#include <editedstate.h>
+
+class Adjuster;
+class AdjusterListener {
+
+  public:
+    virtual void adjusterChanged (Adjuster* a, double newval) {}
+};
+
+
+class Adjuster : public Gtk::VBox {
+
+  protected:
+    Gtk::HBox* hbox;
+    Gtk::Label* label;
+    Gtk::HScale* slider;
+    Gtk::SpinButton* spin;
+    Gtk::Button* reset;
+    AdjusterListener* adjusterListener;
+    sigc::connection delayConnection;
+    sigc::connection spinChange;
+    sigc::connection sliderChange;
+    sigc::connection editedChange;
+    bool listenerReady;
+    double defaultVal;
+    EditedState editedState;
+    EditedState defEditedState;
+    int digits;
+    Gtk::CheckButton* editedCheckBox;
+	bool afterReset;
+
+    double shapeValue (double a);
+    void   refreshLabelStyle ();
+
+  public:
+
+    static int delay;
+
+    Adjuster (Glib::ustring label, double vmin, double vmax, double vstep, double vdefault, bool editedCheckBox=false);
+    virtual ~Adjuster ();
+    void setAdjusterListener (AdjusterListener* alistener);
+
+    double getValue ();
+    void setValue (double a);   
+    void setLimits (double vmin, double vmax, double vstep, double vdefault);
+    void setEnabled (bool enabled);
+    void setDefault (double def);
+    void setEditedState (EditedState eState);
+    EditedState getEditedState ();
+    void setDefaultEditedState (EditedState eState);
+    void showEditedCB ();
+    
+
+    void spinChanged ();
+    void sliderChanged ();
+    bool notifyListener ();
+    void resetPressed ();
+    void editedToggled ();
+};
+
+#endif