00001 /*************************************************************************** 00002 File : DoubleSpinBox.h 00003 Project : QtiPlot 00004 -------------------------------------------------------------------- 00005 Copyright : (C) 2007 by Ion Vasilief 00006 Email (use @ for *) : ion_vasilief*yahoo.fr 00007 Description : A Customized Double Spin Box 00008 00009 ***************************************************************************/ 00010 00011 /*************************************************************************** 00012 * * 00013 * This program is free software; you can redistribute it and/or modify * 00014 * it under the terms of the GNU General Public License as published by * 00015 * the Free Software Foundation; either version 2 of the License, or * 00016 * (at your option) any later version. * 00017 * * 00018 * This program is distributed in the hope that it will be useful, * 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00021 * GNU General Public License for more details. * 00022 * * 00023 * You should have received a copy of the GNU General Public License * 00024 * along with this program; if not, write to the Free Software * 00025 * Foundation, Inc., 51 Franklin Street, Fifth Floor, * 00026 * Boston, MA 02110-1301 USA * 00027 * * 00028 ***************************************************************************/ 00029 #ifndef DoubleSpinBox_H 00030 #define DoubleSpinBox_H 00031 00032 #include <QDoubleSpinBox> 00033 #include <QCheckBox> 00034 00035 class DoubleSpinBox : public QDoubleSpinBox 00036 { 00037 public: 00038 DoubleSpinBox(const char format, QWidget * parent = 0); 00039 virtual QString textFromValue ( double value ) const {return locale().toString(value, d_format, decimals());}; 00040 virtual double valueFromText ( const QString & text ) const {return locale().toDouble(text);}; 00041 virtual QValidator::State validate ( QString & input, int & pos ) const; 00042 00043 private: 00044 const char d_format; 00045 }; 00046 00047 class RangeLimitBox : public QWidget 00048 { 00049 public: 00050 enum LimitType{LeftLimit, RightLimit}; 00051 00052 RangeLimitBox(LimitType type, QWidget * parent = 0); 00053 void setDecimals(int prec){d_spin_box->setDecimals(prec);}; 00054 double value(); 00055 bool isChecked(){return d_checkbox->isChecked();}; 00056 00057 private: 00058 DoubleSpinBox *d_spin_box; 00059 QCheckBox *d_checkbox; 00060 LimitType d_type; 00061 }; 00062 #endif // FITDIALOG_H 00063