-// File: ModuleBase_DoubleSpinBox.h
-// Author: Sergey TELKOV
+// Copyright (C) 2014-2023 CEA, EDF
//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#ifndef MODULEBASE_DOUBLESPINBOX_H_
#define MODULEBASE_DOUBLESPINBOX_H_
#include <QDoubleSpinBox>
#include <QValidator>
+#include <QColor>
+
+class QKeyEvent;
+
+/**
+* \ingroup GUI
+* An extension and customization of QDoubleSpinBox class
+*/
class MODULEBASE_EXPORT ModuleBase_DoubleSpinBox : public QDoubleSpinBox
{
Q_OBJECT
public:
- ModuleBase_DoubleSpinBox(QWidget* = 0, int thePrecision = 6);
+ explicit ModuleBase_DoubleSpinBox( QWidget* theParent = 0, int thePrecision = -12 );
virtual ~ModuleBase_DoubleSpinBox();
+ /// Returns true if the control is clear
bool isCleared() const;
+
+ /// Set control clear
virtual void setCleared(const bool);
+ /// Returns current precision
int getPrecision() const;
+
+ /// Set precision
void setPrecision(const int);
+ /// Set step
virtual void stepBy(int);
+ /// Converts value from string to double
virtual double valueFromText(const QString&) const;
+
+ /// Convert value from double to string
virtual QString textFromValue(double) const;
+ /// Validate current value
virtual QValidator::State validate(QString&, int&) const;
+ /// Imitation of disable control value. If theEnable is false, the control becomes
+ /// read only and base color is disabled.
+ void setValueEnabled(const bool& theEnable);
+
protected slots:
+ /// Called on text changed
virtual void onTextChanged(const QString&);
protected:
+ /// Removes extra trailing zero symbols
QString removeTrailingZeroes(const QString&) const;
private:
+ // boolen flag whether the key event is emitted. The default value is false
+ bool myIsEmitKeyPressEvent;
+
+ /// Is clear flag
bool myCleared;
+
+ /// Precision value
int myPrecision;
+
+ /// Cashed color of active base palette
+ QColor myEnabledBaseColor;
};
#endif
