dialog.h

QT 开发环境里面一个很重要的文件

/****************************************************************************
**
** Copyright (C) 2004-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
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** If you are unsure which license is appropriate for your use, please
** review the following information:
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** sales department at [e-mail].
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/

#ifndef DIALOG_H
#define DIALOG_H

#include <QDialog>

class QLabel;
class QErrorMessage;

class Dialog : public QDialog
{
    Q_OBJECT

public:
    Dialog(QWidget *parent = 0);

private slots:
    void setInteger();
    void setDouble();
    void setItem();
    void setText();
    void setColor();
    void setFont();
    void setExistingDirectory();
    void setOpenFileName();
    void setOpenFileNames();
    void setSaveFileName();
    void criticalMessage();
    void informationMessage();
    void questionMessage();
    void warningMessage();
    void errorMessage();

private:
    QLabel *integerLabel;
    QLabel *doubleLabel;
    QLabel *itemLabel;
    QLabel *textLabel;
    QLabel *colorLabel;
    QLabel *fontLabel;
    QLabel *directoryLabel;
    QLabel *openFileNameLabel;
    QLabel *openFileNamesLabel;
    QLabel *saveFileNameLabel;
    QLabel *criticalLabel;
    QLabel *informationLabel;
    QLabel *questionLabel;
    QLabel *warningLabel;
    QLabel *errorLabel;
    QErrorMessage *errorMessageDialog;

    QString openFilesPath;
};

#endif