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40 | ****************************************************************************/ |
41 | |
42 | #ifndef QABSTRACTBUTTON_H |
43 | #define QABSTRACTBUTTON_H |
44 | |
45 | #include <QtGui/qicon.h> |
46 | #include <QtGui/qkeysequence.h> |
47 | #include <QtGui/qwidget.h> |
48 | |
49 | QT_BEGIN_HEADER |
50 | |
51 | QT_BEGIN_NAMESPACE |
52 | |
53 | QT_MODULE(Gui) |
54 | |
55 | class QButtonGroup; |
56 | class QAbstractButtonPrivate; |
57 | |
58 | class Q_GUI_EXPORT QAbstractButton : public QWidget |
59 | { |
60 | Q_OBJECT |
61 | |
62 | Q_PROPERTY(QString text READ text WRITE setText) |
63 | Q_PROPERTY(QIcon icon READ icon WRITE setIcon) |
64 | Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize) |
65 | #ifndef QT_NO_SHORTCUT |
66 | Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut) |
67 | #endif |
68 | Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable) |
69 | Q_PROPERTY(bool checked READ isChecked WRITE setChecked DESIGNABLE isCheckable NOTIFY toggled USER true) |
70 | Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat) |
71 | Q_PROPERTY(bool autoExclusive READ autoExclusive WRITE setAutoExclusive) |
72 | Q_PROPERTY(int autoRepeatDelay READ autoRepeatDelay WRITE setAutoRepeatDelay) |
73 | Q_PROPERTY(int autoRepeatInterval READ autoRepeatInterval WRITE setAutoRepeatInterval) |
74 | Q_PROPERTY(bool down READ isDown WRITE setDown DESIGNABLE false) |
75 | |
76 | public: |
77 | explicit QAbstractButton(QWidget* parent=0); |
78 | ~QAbstractButton(); |
79 | |
80 | void setText(const QString &text); |
81 | QString text() const; |
82 | |
83 | void setIcon(const QIcon &icon); |
84 | QIcon icon() const; |
85 | |
86 | QSize iconSize() const; |
87 | |
88 | #ifndef QT_NO_SHORTCUT |
89 | void setShortcut(const QKeySequence &key); |
90 | QKeySequence shortcut() const; |
91 | #endif |
92 | |
93 | void setCheckable(bool); |
94 | bool isCheckable() const; |
95 | |
96 | bool isChecked() const; |
97 | |
98 | void setDown(bool); |
99 | bool isDown() const; |
100 | |
101 | void setAutoRepeat(bool); |
102 | bool autoRepeat() const; |
103 | |
104 | void setAutoRepeatDelay(int); |
105 | int autoRepeatDelay() const; |
106 | |
107 | void setAutoRepeatInterval(int); |
108 | int autoRepeatInterval() const; |
109 | |
110 | void setAutoExclusive(bool); |
111 | bool autoExclusive() const; |
112 | |
113 | #ifndef QT_NO_BUTTONGROUP |
114 | QButtonGroup *group() const; |
115 | #endif |
116 | |
117 | public Q_SLOTS: |
118 | void setIconSize(const QSize &size); |
119 | void animateClick(int msec = 100); |
120 | void click(); |
121 | void toggle(); |
122 | void setChecked(bool); |
123 | |
124 | Q_SIGNALS: |
125 | void pressed(); |
126 | void released(); |
127 | void clicked(bool checked = false); |
128 | void toggled(bool checked); |
129 | |
130 | protected: |
131 | virtual void paintEvent(QPaintEvent *e) = 0; |
132 | virtual bool hitButton(const QPoint &pos) const; |
133 | virtual void checkStateSet(); |
134 | virtual void nextCheckState(); |
135 | |
136 | bool event(QEvent *e); |
137 | void keyPressEvent(QKeyEvent *e); |
138 | void keyReleaseEvent(QKeyEvent *e); |
139 | void mousePressEvent(QMouseEvent *e); |
140 | void mouseReleaseEvent(QMouseEvent *e); |
141 | void mouseMoveEvent(QMouseEvent *e); |
142 | void focusInEvent(QFocusEvent *e); |
143 | void focusOutEvent(QFocusEvent *e); |
144 | void changeEvent(QEvent *e); |
145 | void timerEvent(QTimerEvent *e); |
146 | |
147 | #ifdef QT3_SUPPORT |
148 | public: |
149 | QT3_SUPPORT_CONSTRUCTOR QAbstractButton(QWidget *parent, const char *name, Qt::WindowFlags f=0); |
150 | inline QT3_SUPPORT bool isOn() const { return isChecked(); } |
151 | inline QT3_SUPPORT const QPixmap *pixmap() const { return 0; } // help styles compile |
152 | inline QT3_SUPPORT void setPixmap( const QPixmap &p ) { |
153 | setIcon(QIcon(p)); |
154 | setIconSize(p.size()); |
155 | } |
156 | QT3_SUPPORT QIcon *iconSet() const; |
157 | inline QT3_SUPPORT void setIconSet(const QIcon &icon) { setIcon(icon); } |
158 | inline QT3_SUPPORT bool isToggleButton() const { return isCheckable(); } |
159 | inline QT3_SUPPORT void setToggleButton(bool b) { setCheckable(b); } |
160 | inline QT3_SUPPORT void setAccel(const QKeySequence &key) { setShortcut(key); } |
161 | inline QT3_SUPPORT QKeySequence accel() const { return shortcut(); } |
162 | |
163 | public Q_SLOTS: |
164 | inline QT_MOC_COMPAT void setOn(bool b) { setChecked(b); } |
165 | #endif |
166 | |
167 | protected: |
168 | QAbstractButton(QAbstractButtonPrivate &dd, QWidget* parent = 0); |
169 | |
170 | private: |
171 | Q_DECLARE_PRIVATE(QAbstractButton) |
172 | Q_DISABLE_COPY(QAbstractButton) |
173 | friend class QButtonGroup; |
174 | }; |
175 | |
176 | QT_END_NAMESPACE |
177 | |
178 | QT_END_HEADER |
179 | |
180 | #endif // QABSTRACTBUTTON_H |
181 | |