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     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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    16 ** GNU Lesser General Public License Usage

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    40 ****************************************************************************/

    41 

    42 #ifndef Q3PROGRESSDIALOG_H

    43 #define Q3PROGRESSDIALOG_H

    44 

    45 #include <QtGui/qdialog.h>

    46 

    47 QT_BEGIN_HEADER

    48 

    49 QT_BEGIN_NAMESPACE

    50 

    51 QT_MODULE(Qt3SupportLight)

    52 

    53 #ifndef QT_NO_PROGRESSDIALOG

    54 

    55 class Q3ProgressDialogData;

    56 class QLabel;

    57 class QPushButton;

    58 class QTimer;

    59 class Q3ProgressBar;

    60 

    61 class Q_COMPAT_EXPORT Q3ProgressDialog : public QDialog

    62 {

    63     Q_OBJECT

    64     Q_PROPERTY(bool wasCanceled READ wasCanceled)

    65     Q_PROPERTY(bool wasCancelled READ wasCancelled DESIGNABLE false STORED false)

    66     Q_PROPERTY(int totalSteps READ totalSteps WRITE setTotalSteps)

    67     Q_PROPERTY(int progress READ progress WRITE setProgress)

    68     Q_PROPERTY(bool autoReset READ autoReset WRITE setAutoReset)

    69     Q_PROPERTY(bool autoClose READ autoClose WRITE setAutoClose)

    70     Q_PROPERTY(int minimumDuration READ minimumDuration WRITE setMinimumDuration)

    71     Q_PROPERTY(QString labelText READ labelText WRITE setLabelText)

    72 

    73 public:

    74     Q3ProgressDialog(QWidget* parent, const char* name, bool modal=false,

    75                                            Qt::WindowFlags f=0);

    76     Q3ProgressDialog(const QString& labelText,

    77                                            const QString &cancelButtonText, int totalSteps,

    78                                            QWidget* parent=0, const char* name=0,

    79                                            bool modal=false, Qt::WindowFlags f=0);

    80     Q3ProgressDialog(QWidget* parent = 0, Qt::WindowFlags f = 0);

    81     Q3ProgressDialog(const QString& labelText, const QString &cancelButtonText,

    82                      int totalSteps, QWidget* parent=0, Qt::WindowFlags f=0);

    83     ~Q3ProgressDialog();

    84 

    85     void setLabel(QLabel *);

    86     void setCancelButton(QPushButton *);

    87     void setBar(Q3ProgressBar *);

    88 

    89     bool wasCanceled() const;

    90     bool wasCancelled() const;

    91 

    92     int totalSteps() const;

    93     int progress()   const;

    94 

    95     QSize sizeHint() const;

    96 

    97     QString labelText() const;

    98 

    99     void setAutoReset(bool b);

   100     bool autoReset() const;

   101     void setAutoClose(bool b);

   102     bool autoClose() const;

   103 

   104 public Q_SLOTS:

   105     void cancel();

   106     void reset();

   107     void setTotalSteps(int totalSteps);

   108     void setProgress(int progress);

   109     void setProgress(int progress, int totalSteps);

   110     void setLabelText(const QString &);

   111     void setCancelButtonText(const QString &);

   112 

   113     void setMinimumDuration(int ms);

   114 public:

   115     int minimumDuration() const;

   116 

   117 Q_SIGNALS:

   118     void canceled();

   119     void cancelled();

   120 

   121 protected:

   122     void resizeEvent(QResizeEvent *);

   123     void closeEvent(QCloseEvent *);

   124     void changeEvent(QEvent *);

   125     void showEvent(QShowEvent *e);

   126 

   127 protected Q_SLOTS:

   128     void forceShow();

   129 

   130 private:

   131     void init(QWidget *creator, const QString& lbl, const QString &canc,

   132               int totstps);

   133     void layout();

   134     QLabel *label()  const;

   135     Q3ProgressBar *bar()    const;

   136     Q3ProgressDialogData *d;

   137     QTimer *forceTimer;

   138 

   139 private:

   140     Q_DISABLE_COPY(Q3ProgressDialog)

   141 };

   142 

   143 #endif // QT_NO_PROGRESSDIALOG

   144 

   145 QT_END_NAMESPACE

   146 

   147 QT_END_HEADER

   148 

   149 #endif // Q3PROGRESSDIALOG_H