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/*
* columninfo.h
*
* (c) 2011 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
* Header file for ColumnInfoDialog
*/
#ifndef COLUMN_INFO_H
#define COLUMN_INFO_H
#include "pbdialog.h"
class QComboBox;
class QSpinBox;
class QTextEdit;
class View;
class Database;
/**
* Column information dialog. Shows statistics about the data in the
* column and allows the column display width to be edited. Can be opened
* for a specific column or allow the user to select from a list of all
* columns in the current view.
*/
class ColumnInfoDialog: public PBDialog
{
Q_OBJECT
public:
ColumnInfoDialog(QWidget *parent = 0);
bool launch(View *currentView, const QString &colName=QString::null);
private slots:
void columnSelected(int index);
void widthChanged(int newWidth);
private:
View *view; /**< The currently-selected database view */
QWidget *topRow; /**< The column selection row, which is sometimes hidden */
QComboBox *columns; /**< List of all columns in the table */
QTextEdit *display; /**< Display widget for column statistics */
QSpinBox *colWidth; /**< Control for the column's display width */
bool edited; /**< True if any column widths have been changed */
};
#endif
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