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142 lines
4.6 KiB
142 lines
4.6 KiB
/****************************************************************************
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**
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** Definition of QProgressDialog class
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**
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** Created : 970520
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the dialogs module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QPROGRESSDIALOG_H
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#define QPROGRESSDIALOG_H
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#ifndef QT_H
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#include "qsemimodal.h"
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#include "qlabel.h" // ### remove or keep for users' convenience?
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#include "qprogressbar.h" // ### remove or keep for users' convenience?
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#endif // QT_H
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#ifndef QT_NO_PROGRESSDIALOG
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class QPushButton;
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class QTimer;
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class QProgressDialogData;
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class Q_EXPORT QProgressDialog : public QDialog
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{
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Q_OBJECT
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Q_PROPERTY( bool wasCancelled READ wasCancelled DESIGNABLE false STORED false ) // ### remove in 4.0
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Q_PROPERTY( bool wasCanceled READ wasCanceled )
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Q_PROPERTY( int totalSteps READ totalSteps WRITE setTotalSteps )
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Q_PROPERTY( int progress READ progress WRITE setProgress )
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Q_PROPERTY( bool autoReset READ autoReset WRITE setAutoReset )
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Q_PROPERTY( bool autoClose READ autoClose WRITE setAutoClose )
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Q_PROPERTY( int minimumDuration READ minimumDuration WRITE setMinimumDuration )
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Q_PROPERTY( QString labelText READ labelText WRITE setLabelText )
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public:
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QProgressDialog( QWidget* parent=0, const char* name=0, bool modal=FALSE,
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WFlags f=0 );
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QProgressDialog( const QString& labelText, const QString &cancelButtonText,
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int totalSteps, QWidget* parent=0, const char* name=0,
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bool modal=FALSE, WFlags f=0 );
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~QProgressDialog();
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void setLabel( QLabel * );
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void setCancelButton( QPushButton * );
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void setBar( QProgressBar * );
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// ### Qt 4.0: remove wasCancelled() in 4.0
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bool wasCancelled() const;
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inline bool wasCanceled() const { return wasCancelled(); }
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int totalSteps() const;
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int progress() const;
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QSize sizeHint() const;
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QString labelText() const;
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void setAutoReset( bool b );
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bool autoReset() const;
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void setAutoClose( bool b );
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bool autoClose() const;
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public slots:
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void cancel();
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void reset();
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void setTotalSteps( int totalSteps );
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void setProgress( int progress );
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void setProgress( int progress, int totalSteps );
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void setLabelText( const QString &);
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void setCancelButtonText( const QString &);
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void setMinimumDuration( int ms );
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public:
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int minimumDuration() const;
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signals:
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// ### remove cancelled() in 4.0
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void cancelled();
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void canceled();
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protected:
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void resizeEvent( QResizeEvent * );
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void closeEvent( QCloseEvent * );
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void styleChange( QStyle& );
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void showEvent( QShowEvent *e );
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protected slots:
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void forceShow();
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private:
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void init( QWidget *creator, const QString& lbl, const QString &canc,
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int totstps);
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void layout();
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QLabel *label() const;
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QProgressBar *bar() const;
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QProgressDialogData *d;
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QTimer *forceTimer;
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private: // Disabled copy constructor and operator=
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#if defined(Q_DISABLE_COPY)
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QProgressDialog( const QProgressDialog & );
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QProgressDialog &operator=( const QProgressDialog & );
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#endif
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};
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#endif // QT_NO_PROGRESSDIALOG
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#endif // QPROGRESSDIALOG_H
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