Added better handling of failures loading icons, as Cairo generated exception were crashing app under windows. Minor fix to handling missing processing params to not alter the global defaults.

rtengine/refreshmap.h

@@ -0,0 +1,53 @@
+/*
+ *  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 __REFRESHMAP__
+#define __REFRESHMAP__
+
+#include <glibmm.h>
+
+#define NUMOFEVENTS 83
+
+#define FIRST          65535
+#define ALL            65535
+#define TRANSFORM      127
+#define RETINEX        63
+#define AUTOEXP        31
+#define RGBCURVE       15
+#define LUMINANCECURVE 6
+#define SHARPENING     2
+#define LUMADENOISE    2
+#define WHITEBALANCE   255
+#define COLORBOOST     1
+#define COLORDENOISE   1
+#define CROP           16384
+#define EXIF           32768
+#define IPTC           32768
+#define NONE           0
+
+#define M_INIT      128
+#define M_TRANSFORM 64
+#define M_BLURMAP   32
+#define M_AUTOEXP   16
+#define M_RGBCURVE   8
+#define M_LUMACURVE  4
+#define M_LUMINANCE  2
+#define M_COLOR      1
+
+extern int refreshmap[];
+#endif