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/*
* columneditor.h
*
* (c) 2002-2004,2008-2010 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 columneditor.h
* Header file for ColumnEditor
*/
#ifndef COLUMNEDITOR_H
#define COLUMNEDITOR_H
#include "pbdialog.h"
class CalcNode;
class DBEditor;
class Database;
class NoteButton;
class NumberWidget;
class QCheckBox;
class QComboBox;
class QLabel;
class QLineEdit;
class QPushButton;
class QStackedWidget;
/**
* A dialog for setting the properties of a database column. Used by
* DBEditor.
*/
class ColumnEditor: public PBDialog
{
Q_OBJECT
public:
ColumnEditor(Database *dbase, DBEditor *parent = 0);
QString name();
void setName(const QString &newName);
int type();
void setType(int newType);
QString defaultValue();
void setDefaultValue(const QString &newDefault);
CalcNode *calculation(int *decimals);
void setCalculation(CalcNode *root, int decimals);
void setTypeEditable(bool flag);
public slots:
int exec();
private slots:
void updateDefaultWidget(int newType);
void editCalculation();
private:
Database *db; /**< The database in use */
DBEditor *dbEditor; /**< The database format editor dialog */
QLineEdit *nameBox; /**< Column name entry field */
QComboBox *typeBox; /**< Column type selection list */
QLabel *defaultLabel; /**< Default value UI label (sometimes vanishes) */
QStackedWidget *defaultStack; /**< Stack of default value entry widgets */
QCheckBox *defaultCheck; /**< Default value checkbox for booleans */
QLineEdit *defaultLine; /**< Default value field for strings */
NoteButton *defaultNote; /**< Default value field for notes */
NumberWidget *defaultInteger; /**< Default value field for integers */
NumberWidget *defaultFloat; /**< Default value field for floats */
QComboBox *defaultDate; /**< Default value list for dates */
QComboBox *defaultTime; /**< Default value list for times */
QComboBox *defaultEnum; /**< Default value list for enums */
QPushButton *calcButton; /**< Button for defining calculated columns */
NumberWidget *defaultSequence; /**< Next value field for sequences */
QWidget *defaultBlank; /**< Placeholder shown for images (no default) */
CalcNode *calcRoot; /**< Root node of a calculated column definition */
int calcDecimals; /**< Number of decimal places to show for a calculated column */
int lastType; /**< The last selected column type */
};
#endif
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