initial commit of code tree

git-svn-id: http://svn.lsim.tuxzone.org/trunk@2 4bec179b-ab65-46ed-a5f8-55b8b5c735d0
2008-10-08 22:11:27 +00:00
parent fa55af9942
commit 509cacdca6
41 changed files with 6455 additions and 0 deletions
--- a/src/expdoublespinbox.h
+++ b/src/expdoublespinbox.h
@@ -0,0 +1,60 @@
+/***************************************************************************
+ *   Copyright (C) 2008 by Peter Dahlberg   *
+ *   pdahlberg@gmail.com   *
+ *                                                                         *
+ *   This program 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 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef EXPDOUBLESPINBOX_H
+#define EXPDOUBLESPINBOX_H
+
+#include <QDoubleSpinBox>
+#include <QValidator>
+
+//! DoubleSpinBox f&uuml;r Zehnerpotenzen
+/**
+Eine DoubleSpinBox, die mit Zehnerpotenzen umgehen kann
+
+	@author Peter Dahlberg <pdahlberg@gmail.com>
+*/
+class ExpDoubleSpinBox : public QDoubleSpinBox {
+	public:
+		ExpDoubleSpinBox();
+
+		~ExpDoubleSpinBox();
+
+		virtual double valueFromText ( const QString& text ) const;
+		virtual QString textFromValue ( double val ) const;
+		virtual QValidator::State validate ( QString & input, int & pos ) const;
+		virtual void stepBy ( int steps );
+
+		///welche kommastelle soll noch ohne exponentialdarstellungen dargestellt werden
+		void setNegativeExp (int exponent);
+		///welche kommastelle soll noch ohne exponentialdarstellungen dargestellt werden
+		const int getNegativeExp () const;
+		///ab welchem positiven exponenten soll exponentialdarstellung benutzt werden
+		void setPositiveExp (int exponent);
+		///ab welchem positiven exponenten soll exponentialdarstellung benutzt werden
+		const int getPositiveExp () const;
+
+
+	protected:
+		virtual QDoubleSpinBox::StepEnabled stepEnabled () const;
+	private:
+		int negativeExp;
+		int positiveExp;
+};
+
+#endif