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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kpovmodeler/pmlineedits.h
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kpovmodeler/pmlineedits.h b/kpovmodeler/pmlineedits.h
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+//-*-C++-*-
+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2000-2001 by Andreas Zehender
+ email : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+* *
+* 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. *
+* *
+**************************************************************************/
+
+#ifndef PM_LINEEDITS_H
+#define PM_LINEEDITS_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <qlineedit.h>
+
+/**
+ * Lineedit for float input
+ */
+
+class PMFloatEdit : public QLineEdit
+{
+ Q_OBJECT
+public:
+ enum ValidationOp { OpGreater, OpGreaterEqual,
+ OpLess, OpLessEqual };
+ /**
+ * Simple constructor
+ */
+ PMFloatEdit( QWidget* parent, const char* name = 0 );
+ /**
+ * Sets the validation for the lineedit.
+ *
+ * If checkLower is true, the value has to be >= the lowerValue.
+ *
+ * If checkUpper is true, the value has to be <= the upperValue.
+ *
+ * By default no range check is made.
+ */
+ void setValidation( bool checkLower, double lowerValue,
+ bool checkUpper, double upperValue );
+ /**
+ * Sets the validation operators for the lower and upper value.
+ *
+ * Valid values for lower are OpGreater and OpGreaterEqual,
+ * valid values for upper are OpLess and OpLessEqual.
+ */
+ void setValidationOperator( ValidationOp lower, ValidationOp upper );
+ /**
+ * Returns true, if the text is a valid float in the valid range
+ */
+ bool isDataValid( );
+ /**
+ * Returns the float value
+ */
+ double value( ) const;
+ /**
+ * Sets the value
+ */
+ void setValue( double d, int precision = 5 );
+signals:
+ /**
+ * emitted if the text is changed
+ */
+ void dataChanged( );
+public slots:
+ void slotEditTextChanged( const QString& t );
+private:
+ bool m_bCheckLower, m_bCheckUpper;
+ double m_lowerValue, m_upperValue;
+ ValidationOp m_lowerOp, m_upperOp;
+};
+
+
+/**
+ * Lineedit for int input
+ */
+
+class PMIntEdit : public QLineEdit
+{
+ Q_OBJECT
+public:
+ /**
+ * Simple constructor
+ */
+ PMIntEdit( QWidget* parent, const char* name = 0 );
+ /**
+ * Sets the validation for the lineedit.
+ *
+ * If checkLower is true, the value has to be >= the lowerValue.
+ *
+ * If checkUpper is true, the value has to be <= the upperValue.
+ *
+ * By default no range check is made.
+ */
+ void setValidation( bool checkLower, int lowerValue,
+ bool checkUpper, int upperValue );
+ /**
+ * Returns true, if the text is a valid integer in the valid range
+ */
+ bool isDataValid( );
+ /**
+ * Returns the integer value
+ */
+ int value( ) const;
+ /**
+ * Sets the value
+ */
+ void setValue( int i );
+signals:
+ /**
+ * emitted if the text is changed
+ */
+ void dataChanged( );
+public slots:
+ void slotEditTextChanged( const QString& t );
+private:
+ bool m_bCheckLower, m_bCheckUpper;
+ int m_lowerValue, m_upperValue;
+};
+
+#endif