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/*
* calcnodeeditor.h
*
* (c) 2003-2004,2008 by Jeremy Bowman <jmbowman@alum.mit.edu>
*
* 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.
*/
/** @file calcnodeeditor.h
* Header file for CalcNodeEditor
*/
#ifndef CALCNODEEDITOR_H
#define CALCNODEEDITOR_H
#include <QStringList>
#include "../pbdialog.h"
class CalcNode;
class NumberWidget;
class QButtonGroup;
class QComboBox;
class QListWidget;
/**
* Dialog for editing the content of a calculation node. Allows selection of
* a column reference, a constant value, and/or an operation (depending on the
* node's context in the overall calculation). Date nodes are handled by
* CalcDateEditor instead, and time nodes by CalcTimeEditor.
*/
class CalcNodeEditor: public PBDialog
{
Q_OBJECT
public:
CalcNodeEditor(const QStringList &colNames, int *colTypes, bool showOps,
QWidget *parent = 0);
CalcNode *createNode();
void setNode(CalcNode *node);
void reset();
void updateNode(CalcNode *node);
bool isValid();
private slots:
void columnSelected(int);
void operationSelected();
private:
QButtonGroup *group; /**< Grouping of the dialog's radio buttons */
QComboBox *columnList; /**< Combo box listing selectable column references */
NumberWidget *number; /**< Entry widget for numerical constants */
QListWidget *opList; /**< List of available operations */
};
#endif
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