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.

rtgui/saveasdlg.h

@@ -0,0 +1,58 @@
+/*
+ *  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 _SAVEASDLG_
+#define _SAVEASDLG_
+
+#include <gtkmm.h>
+#include <adjuster.h>
+#include <saveformatpanel.h>
+#include <options.h>
+
+class SaveAsDialog : public Gtk::Dialog, public FormatChangeListener {
+
+  protected:
+    Gtk::FileChooserWidget* fchooser;
+    SaveFormatPanel* formatOpts;
+    Glib::ustring fname;
+    Gtk::FileFilter filter_jpg;
+    Gtk::FileFilter filter_tif;
+    Gtk::FileFilter filter_png;
+    Gtk::RadioButton* immediately;
+    Gtk::RadioButton* putToQueueHead;
+    Gtk::RadioButton* putToQueueTail;
+
+  public:
+    SaveAsDialog (Glib::ustring initialDir);
+    
+    Glib::ustring   getFileName      ();
+    Glib::ustring   getDirectory     ();
+    SaveFormat      getFormat        ();
+    bool            getImmediately   ();
+    bool            getToHeadOfQueue ();
+    bool            getToTailOfQueue ();    
+
+    void  setInitialFileName (Glib::ustring iname);
+
+    void okPressed ();
+    void cancelPressed ();
+    void formatChanged (Glib::ustring f);
+};
+
+
+#endif