qprogressdialog.h 4.4 KB

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  1. /****************************************************************************
  2. **
  3. ** Copyright (C) 2016 The Qt Company Ltd.
  4. ** Contact: https://www.qt.io/licensing/
  5. **
  6. ** This file is part of the QtWidgets module of the Qt Toolkit.
  7. **
  8. ** $QT_BEGIN_LICENSE:LGPL$
  9. ** Commercial License Usage
  10. ** Licensees holding valid commercial Qt licenses may use this file in
  11. ** accordance with the commercial license agreement provided with the
  12. ** Software or, alternatively, in accordance with the terms contained in
  13. ** a written agreement between you and The Qt Company. For licensing terms
  14. ** and conditions see https://www.qt.io/terms-conditions. For further
  15. ** information use the contact form at https://www.qt.io/contact-us.
  16. **
  17. ** GNU Lesser General Public License Usage
  18. ** Alternatively, this file may be used under the terms of the GNU Lesser
  19. ** General Public License version 3 as published by the Free Software
  20. ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  21. ** packaging of this file. Please review the following information to
  22. ** ensure the GNU Lesser General Public License version 3 requirements
  23. ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
  24. **
  25. ** GNU General Public License Usage
  26. ** Alternatively, this file may be used under the terms of the GNU
  27. ** General Public License version 2.0 or (at your option) the GNU General
  28. ** Public license version 3 or any later version approved by the KDE Free
  29. ** Qt Foundation. The licenses are as published by the Free Software
  30. ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  31. ** included in the packaging of this file. Please review the following
  32. ** information to ensure the GNU General Public License requirements will
  33. ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
  34. ** https://www.gnu.org/licenses/gpl-3.0.html.
  35. **
  36. ** $QT_END_LICENSE$
  37. **
  38. ****************************************************************************/
  39. #ifndef QPROGRESSDIALOG_H
  40. #define QPROGRESSDIALOG_H
  41. #include <QtWidgets/qdialog.h>
  42. QT_BEGIN_NAMESPACE
  43. #ifndef QT_NO_PROGRESSDIALOG
  44. class QPushButton;
  45. class QLabel;
  46. class QProgressBar;
  47. class QTimer;
  48. class QProgressDialogPrivate;
  49. class Q_WIDGETS_EXPORT QProgressDialog : public QDialog
  50. {
  51. Q_OBJECT
  52. Q_DECLARE_PRIVATE(QProgressDialog)
  53. Q_PROPERTY(bool wasCanceled READ wasCanceled)
  54. Q_PROPERTY(int minimum READ minimum WRITE setMinimum)
  55. Q_PROPERTY(int maximum READ maximum WRITE setMaximum)
  56. Q_PROPERTY(int value READ value WRITE setValue)
  57. Q_PROPERTY(bool autoReset READ autoReset WRITE setAutoReset)
  58. Q_PROPERTY(bool autoClose READ autoClose WRITE setAutoClose)
  59. Q_PROPERTY(int minimumDuration READ minimumDuration WRITE setMinimumDuration)
  60. Q_PROPERTY(QString labelText READ labelText WRITE setLabelText)
  61. public:
  62. explicit QProgressDialog(QWidget *parent = Q_NULLPTR, Qt::WindowFlags flags = Qt::WindowFlags());
  63. QProgressDialog(const QString &labelText, const QString &cancelButtonText,
  64. int minimum, int maximum, QWidget *parent = Q_NULLPTR,
  65. Qt::WindowFlags flags = Qt::WindowFlags());
  66. ~QProgressDialog();
  67. void setLabel(QLabel *label);
  68. void setCancelButton(QPushButton *button);
  69. void setBar(QProgressBar *bar);
  70. bool wasCanceled() const;
  71. int minimum() const;
  72. int maximum() const;
  73. int value() const;
  74. QSize sizeHint() const Q_DECL_OVERRIDE;
  75. QString labelText() const;
  76. int minimumDuration() const;
  77. void setAutoReset(bool reset);
  78. bool autoReset() const;
  79. void setAutoClose(bool close);
  80. bool autoClose() const;
  81. using QDialog::open;
  82. void open(QObject *receiver, const char *member);
  83. public Q_SLOTS:
  84. void cancel();
  85. void reset();
  86. void setMaximum(int maximum);
  87. void setMinimum(int minimum);
  88. void setRange(int minimum, int maximum);
  89. void setValue(int progress);
  90. void setLabelText(const QString &text);
  91. void setCancelButtonText(const QString &text);
  92. void setMinimumDuration(int ms);
  93. Q_SIGNALS:
  94. void canceled();
  95. protected:
  96. void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE;
  97. void closeEvent(QCloseEvent *event) Q_DECL_OVERRIDE;
  98. void changeEvent(QEvent *event) Q_DECL_OVERRIDE;
  99. void showEvent(QShowEvent *event) Q_DECL_OVERRIDE;
  100. protected Q_SLOTS:
  101. void forceShow();
  102. private:
  103. Q_DISABLE_COPY(QProgressDialog)
  104. Q_PRIVATE_SLOT(d_func(), void _q_disconnectOnClose())
  105. };
  106. #endif // QT_NO_PROGRESSDIALOG
  107. QT_END_NAMESPACE
  108. #endif // QPROGRESSDIALOG_H