qkeyeventtransition.h 2.9 KB

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  39. #ifndef QKEYEVENTTRANSITION_H
  40. #define QKEYEVENTTRANSITION_H
  41. #include <QtCore/qeventtransition.h>
  42. QT_BEGIN_NAMESPACE
  43. #ifndef QT_NO_STATEMACHINE
  44. class QKeyEventTransitionPrivate;
  45. class Q_WIDGETS_EXPORT QKeyEventTransition : public QEventTransition
  46. {
  47. Q_OBJECT
  48. Q_PROPERTY(int key READ key WRITE setKey)
  49. Q_PROPERTY(Qt::KeyboardModifiers modifierMask READ modifierMask WRITE setModifierMask)
  50. public:
  51. QKeyEventTransition(QState *sourceState = Q_NULLPTR);
  52. QKeyEventTransition(QObject *object, QEvent::Type type, int key,
  53. QState *sourceState = Q_NULLPTR);
  54. ~QKeyEventTransition();
  55. int key() const;
  56. void setKey(int key);
  57. Qt::KeyboardModifiers modifierMask() const;
  58. void setModifierMask(Qt::KeyboardModifiers modifiers);
  59. protected:
  60. void onTransition(QEvent *event) Q_DECL_OVERRIDE;
  61. bool eventTest(QEvent *event) Q_DECL_OVERRIDE;
  62. private:
  63. Q_DISABLE_COPY(QKeyEventTransition)
  64. Q_DECLARE_PRIVATE(QKeyEventTransition)
  65. };
  66. #endif //QT_NO_STATEMACHINE
  67. QT_END_NAMESPACE
  68. #endif