1 | // Copyright (C) 2016 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QABSTRACTBUTTON_H |
5 | #define QABSTRACTBUTTON_H |
6 | |
7 | #include <QtWidgets/qtwidgetsglobal.h> |
8 | #include <QtGui/qicon.h> |
9 | #if QT_CONFIG(shortcut) |
10 | # include <QtGui/qkeysequence.h> |
11 | #endif |
12 | #include <QtWidgets/qwidget.h> |
13 | |
14 | QT_REQUIRE_CONFIG(abstractbutton); |
15 | |
16 | QT_BEGIN_NAMESPACE |
17 | |
18 | |
19 | class QButtonGroup; |
20 | class QAbstractButtonPrivate; |
21 | |
22 | class Q_WIDGETS_EXPORT QAbstractButton : public QWidget |
23 | { |
24 | Q_OBJECT |
25 | |
26 | Q_PROPERTY(QString text READ text WRITE setText) |
27 | Q_PROPERTY(QIcon icon READ icon WRITE setIcon) |
28 | Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize) |
29 | #ifndef QT_NO_SHORTCUT |
30 | Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut) |
31 | #endif |
32 | Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable) |
33 | Q_PROPERTY(bool checked READ isChecked WRITE setChecked NOTIFY toggled USER true) |
34 | Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat) |
35 | Q_PROPERTY(bool autoExclusive READ autoExclusive WRITE setAutoExclusive) |
36 | Q_PROPERTY(int autoRepeatDelay READ autoRepeatDelay WRITE setAutoRepeatDelay) |
37 | Q_PROPERTY(int autoRepeatInterval READ autoRepeatInterval WRITE setAutoRepeatInterval) |
38 | Q_PROPERTY(bool down READ isDown WRITE setDown DESIGNABLE false) |
39 | |
40 | public: |
41 | explicit QAbstractButton(QWidget *parent = nullptr); |
42 | ~QAbstractButton(); |
43 | |
44 | void setText(const QString &text); |
45 | QString text() const; |
46 | |
47 | void setIcon(const QIcon &icon); |
48 | QIcon icon() const; |
49 | |
50 | QSize iconSize() const; |
51 | |
52 | #ifndef QT_NO_SHORTCUT |
53 | void setShortcut(const QKeySequence &key); |
54 | QKeySequence shortcut() const; |
55 | #endif |
56 | |
57 | void setCheckable(bool); |
58 | bool isCheckable() const; |
59 | |
60 | bool isChecked() const; |
61 | |
62 | void setDown(bool); |
63 | bool isDown() const; |
64 | |
65 | void setAutoRepeat(bool); |
66 | bool autoRepeat() const; |
67 | |
68 | void setAutoRepeatDelay(int); |
69 | int autoRepeatDelay() const; |
70 | |
71 | void setAutoRepeatInterval(int); |
72 | int autoRepeatInterval() const; |
73 | |
74 | void setAutoExclusive(bool); |
75 | bool autoExclusive() const; |
76 | |
77 | #if QT_CONFIG(buttongroup) |
78 | QButtonGroup *group() const; |
79 | #endif |
80 | |
81 | public Q_SLOTS: |
82 | void setIconSize(const QSize &size); |
83 | void animateClick(); |
84 | void click(); |
85 | void toggle(); |
86 | void setChecked(bool); |
87 | |
88 | Q_SIGNALS: |
89 | void pressed(); |
90 | void released(); |
91 | void clicked(bool checked = false); |
92 | void toggled(bool checked); |
93 | |
94 | protected: |
95 | void paintEvent(QPaintEvent *e) override = 0; |
96 | virtual bool hitButton(const QPoint &pos) const; |
97 | virtual void checkStateSet(); |
98 | virtual void nextCheckState(); |
99 | |
100 | bool event(QEvent *e) override; |
101 | void keyPressEvent(QKeyEvent *e) override; |
102 | void keyReleaseEvent(QKeyEvent *e) override; |
103 | void mousePressEvent(QMouseEvent *e) override; |
104 | void mouseReleaseEvent(QMouseEvent *e) override; |
105 | void mouseMoveEvent(QMouseEvent *e) override; |
106 | void focusInEvent(QFocusEvent *e) override; |
107 | void focusOutEvent(QFocusEvent *e) override; |
108 | void changeEvent(QEvent *e) override; |
109 | void timerEvent(QTimerEvent *e) override; |
110 | |
111 | |
112 | protected: |
113 | QAbstractButton(QAbstractButtonPrivate &dd, QWidget* parent = nullptr); |
114 | |
115 | private: |
116 | Q_DECLARE_PRIVATE(QAbstractButton) |
117 | Q_DISABLE_COPY(QAbstractButton) |
118 | friend class QButtonGroup; |
119 | }; |
120 | |
121 | QT_END_NAMESPACE |
122 | |
123 | #endif // QABSTRACTBUTTON_H |
124 | |