qtoolbox.h 4.2 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 QTOOLBOX_H
  40. #define QTOOLBOX_H
  41. #include <QtWidgets/qframe.h>
  42. #include <QtGui/qicon.h>
  43. QT_BEGIN_NAMESPACE
  44. #ifndef QT_NO_TOOLBOX
  45. class QToolBoxPrivate;
  46. class Q_WIDGETS_EXPORT QToolBox : public QFrame
  47. {
  48. Q_OBJECT
  49. Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)
  50. Q_PROPERTY(int count READ count)
  51. public:
  52. explicit QToolBox(QWidget *parent = Q_NULLPTR, Qt::WindowFlags f = Qt::WindowFlags());
  53. ~QToolBox();
  54. int addItem(QWidget *widget, const QString &text);
  55. int addItem(QWidget *widget, const QIcon &icon, const QString &text);
  56. int insertItem(int index, QWidget *widget, const QString &text);
  57. int insertItem(int index, QWidget *widget, const QIcon &icon, const QString &text);
  58. void removeItem(int index);
  59. void setItemEnabled(int index, bool enabled);
  60. bool isItemEnabled(int index) const;
  61. void setItemText(int index, const QString &text);
  62. QString itemText(int index) const;
  63. void setItemIcon(int index, const QIcon &icon);
  64. QIcon itemIcon(int index) const;
  65. #ifndef QT_NO_TOOLTIP
  66. void setItemToolTip(int index, const QString &toolTip);
  67. QString itemToolTip(int index) const;
  68. #endif
  69. int currentIndex() const;
  70. QWidget *currentWidget() const;
  71. QWidget *widget(int index) const;
  72. int indexOf(QWidget *widget) const;
  73. int count() const;
  74. public Q_SLOTS:
  75. void setCurrentIndex(int index);
  76. void setCurrentWidget(QWidget *widget);
  77. Q_SIGNALS:
  78. void currentChanged(int index);
  79. protected:
  80. bool event(QEvent *e) Q_DECL_OVERRIDE;
  81. virtual void itemInserted(int index);
  82. virtual void itemRemoved(int index);
  83. void showEvent(QShowEvent *e) Q_DECL_OVERRIDE;
  84. void changeEvent(QEvent *) Q_DECL_OVERRIDE;
  85. private:
  86. Q_DECLARE_PRIVATE(QToolBox)
  87. Q_DISABLE_COPY(QToolBox)
  88. Q_PRIVATE_SLOT(d_func(), void _q_buttonClicked())
  89. Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject*))
  90. };
  91. inline int QToolBox::addItem(QWidget *item, const QString &text)
  92. { return insertItem(-1, item, QIcon(), text); }
  93. inline int QToolBox::addItem(QWidget *item, const QIcon &iconSet,
  94. const QString &text)
  95. { return insertItem(-1, item, iconSet, text); }
  96. inline int QToolBox::insertItem(int index, QWidget *item, const QString &text)
  97. { return insertItem(index, item, QIcon(), text); }
  98. #endif // QT_NO_TOOLBOX
  99. QT_END_NAMESPACE
  100. #endif // QTOOLBOX_H