Fix for lenses on Nikon D300s

rtgui/curveeditor.h

@@ -0,0 +1,71 @@
+/*
+ *  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 _CURVEEDITOR_
+#define _CURVEEDITOR_
+
+#include <gtkmm.h>
+#include <popuptogglebutton.h>
+#include <curveeditorgroup.h>
+#include <mycurve.h>
+
+class CurveEditorGroup;
+
+/*
+ * This class is an interface between RT and the curve editor group ; it handles the methods
+ * related to a specific curve. It is created by CurveEditorGroup::addCurve
+ */
+class CurveEditor {
+
+private:
+
+	/*
+	 * The curve editor contains only one widget (the curve type button) to receive the signals
+	 * but it's co-handled by the CurveEditorGroup too
+	*/
+
+	// reflects the buttonType active selection ; used as a pre-'selectionChange' reminder value
+    CurveType selected;
+
+    PopUpToggleButton* curveType;
+    unsigned int histogram[256];	// histogram values
+    bool bgHistValid;
+
+	CurveEditorGroup* group;
+	std::vector<double> tempCurve;
+	std::vector<double> customCurveEd;
+	std::vector<double> paramCurveEd;
+	std::vector<double> NURBSCurveEd;
+	sigc::connection typeconn;
+
+public:
+
+	friend class CurveEditorGroup;
+	CurveEditor (Glib::ustring text, CurveEditorGroup* ceGroup);
+	//~CurveEditor ();
+	void typeSelectionChanged (int n);
+	void curveTypeToggled();
+	void setCurve (const std::vector<double>& p);
+	std::vector<double> getCurve ();
+	bool isUnChanged ();
+	void setUnChanged (bool uc);
+	void updateBackgroundHistogram (unsigned int* hist);
+};
+
+
+#endif