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40 | ****************************************************************************/ |
41 | |
42 | #ifndef QTABWIDGET_H |
43 | #define QTABWIDGET_H |
44 | |
45 | #include <QtGui/qwidget.h> |
46 | #include <QtGui/qicon.h> |
47 | |
48 | QT_BEGIN_HEADER |
49 | |
50 | QT_BEGIN_NAMESPACE |
51 | |
52 | QT_MODULE(Gui) |
53 | |
54 | #ifndef QT_NO_TABWIDGET |
55 | |
56 | class QTabBar; |
57 | class QTabWidgetPrivate; |
58 | class QStyleOptionTabWidgetFrame; |
59 | |
60 | class Q_GUI_EXPORT QTabWidget : public QWidget |
61 | { |
62 | Q_OBJECT |
63 | Q_ENUMS(TabPosition TabShape) |
64 | Q_PROPERTY(TabPosition tabPosition READ tabPosition WRITE setTabPosition) |
65 | Q_PROPERTY(TabShape tabShape READ tabShape WRITE setTabShape) |
66 | Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged) |
67 | Q_PROPERTY(int count READ count) |
68 | Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize) |
69 | Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode) |
70 | Q_PROPERTY(bool usesScrollButtons READ usesScrollButtons WRITE setUsesScrollButtons) |
71 | Q_PROPERTY(bool documentMode READ documentMode WRITE setDocumentMode) |
72 | Q_PROPERTY(bool tabsClosable READ tabsClosable WRITE setTabsClosable) |
73 | Q_PROPERTY(bool movable READ isMovable WRITE setMovable) |
74 | |
75 | public: |
76 | explicit QTabWidget(QWidget *parent = 0); |
77 | ~QTabWidget(); |
78 | |
79 | int addTab(QWidget *widget, const QString &); |
80 | int addTab(QWidget *widget, const QIcon& icon, const QString &label); |
81 | |
82 | int insertTab(int index, QWidget *widget, const QString &); |
83 | int insertTab(int index, QWidget *widget, const QIcon& icon, const QString &label); |
84 | |
85 | void removeTab(int index); |
86 | |
87 | bool isTabEnabled(int index) const; |
88 | void setTabEnabled(int index, bool); |
89 | |
90 | QString tabText(int index) const; |
91 | void setTabText(int index, const QString &); |
92 | |
93 | QIcon tabIcon(int index) const; |
94 | void setTabIcon(int index, const QIcon & icon); |
95 | |
96 | #ifndef QT_NO_TOOLTIP |
97 | void setTabToolTip(int index, const QString & tip); |
98 | QString tabToolTip(int index) const; |
99 | #endif |
100 | |
101 | #ifndef QT_NO_WHATSTHIS |
102 | void setTabWhatsThis(int index, const QString &text); |
103 | QString tabWhatsThis(int index) const; |
104 | #endif |
105 | |
106 | int currentIndex() const; |
107 | QWidget *currentWidget() const; |
108 | QWidget *widget(int index) const; |
109 | int indexOf(QWidget *widget) const; |
110 | int count() const; |
111 | |
112 | enum TabPosition { North, South, West, East |
113 | #if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN) |
114 | , Top = North, Bottom = South |
115 | #endif |
116 | }; |
117 | TabPosition tabPosition() const; |
118 | void setTabPosition(TabPosition); |
119 | |
120 | bool tabsClosable() const; |
121 | void setTabsClosable(bool closeable); |
122 | |
123 | bool isMovable() const; |
124 | void setMovable(bool movable); |
125 | |
126 | enum TabShape { Rounded, Triangular }; |
127 | TabShape tabShape() const; |
128 | void setTabShape(TabShape s); |
129 | |
130 | QSize sizeHint() const; |
131 | QSize minimumSizeHint() const; |
132 | int heightForWidth(int width) const; |
133 | |
134 | void setCornerWidget(QWidget * w, Qt::Corner corner = Qt::TopRightCorner); |
135 | QWidget * cornerWidget(Qt::Corner corner = Qt::TopRightCorner) const; |
136 | |
137 | Qt::TextElideMode elideMode() const; |
138 | void setElideMode(Qt::TextElideMode); |
139 | |
140 | QSize iconSize() const; |
141 | void setIconSize(const QSize &size); |
142 | |
143 | bool usesScrollButtons() const; |
144 | void setUsesScrollButtons(bool useButtons); |
145 | |
146 | bool documentMode() const; |
147 | void setDocumentMode(bool set); |
148 | |
149 | void clear(); |
150 | |
151 | public Q_SLOTS: |
152 | void setCurrentIndex(int index); |
153 | void setCurrentWidget(QWidget *widget); |
154 | |
155 | Q_SIGNALS: |
156 | void currentChanged(int index); |
157 | void tabCloseRequested(int index); |
158 | |
159 | protected: |
160 | virtual void tabInserted(int index); |
161 | virtual void tabRemoved(int index); |
162 | |
163 | void showEvent(QShowEvent *); |
164 | void resizeEvent(QResizeEvent *); |
165 | void keyPressEvent(QKeyEvent *); |
166 | void paintEvent(QPaintEvent *); |
167 | void setTabBar(QTabBar *); |
168 | QTabBar* tabBar() const; |
169 | void changeEvent(QEvent *); |
170 | bool event(QEvent *); |
171 | void initStyleOption(QStyleOptionTabWidgetFrame *option) const; |
172 | |
173 | #ifdef QT3_SUPPORT |
174 | public: |
175 | QT3_SUPPORT_CONSTRUCTOR QTabWidget(QWidget *parent, const char *name, Qt::WindowFlags f = 0); |
176 | |
177 | inline QT3_SUPPORT void insertTab(QWidget * w, const QString &s, int index = -1) { insertTab(index, w, s); } |
178 | inline QT3_SUPPORT void insertTab(QWidget *child, const QIcon& icon, |
179 | const QString &label, int index = -1) { insertTab(index, child, icon, label); } |
180 | |
181 | inline QT3_SUPPORT void changeTab(QWidget *w, const QString &s) {setTabText(indexOf(w), s); } |
182 | inline QT3_SUPPORT void changeTab(QWidget *w, const QIcon& icon, |
183 | const QString &label) { int idx = indexOf(w); setTabText(idx, label); setTabIcon(idx, icon); } |
184 | |
185 | inline QT3_SUPPORT bool isTabEnabled( QWidget *w) const {return isTabEnabled(indexOf(w)); } |
186 | inline QT3_SUPPORT void setTabEnabled(QWidget *w, bool b) { setTabEnabled(indexOf(w), b); } |
187 | |
188 | inline QT3_SUPPORT QString tabLabel(QWidget *w) const {return tabText(indexOf(w)); } |
189 | inline QT3_SUPPORT void setTabLabel(QWidget *w, const QString &l) { setTabText(indexOf(w), l); } |
190 | |
191 | inline QT3_SUPPORT QIcon tabIconSet(QWidget * w) const {return tabIcon(indexOf(w)); } |
192 | inline QT3_SUPPORT void setTabIconSet(QWidget * w, const QIcon & icon) { setTabIcon(indexOf(w), icon); } |
193 | |
194 | inline QT3_SUPPORT void removeTabToolTip(QWidget * w) { |
195 | #ifndef QT_NO_TOOLTIP |
196 | setTabToolTip(indexOf(w), QString()); |
197 | #else |
198 | Q_UNUSED(w); |
199 | #endif |
200 | } |
201 | inline QT3_SUPPORT void setTabToolTip(QWidget * w, const QString & tip) { |
202 | #ifndef QT_NO_TOOLTIP |
203 | setTabToolTip(indexOf(w), tip); |
204 | #else |
205 | Q_UNUSED(w); |
206 | Q_UNUSED(tip); |
207 | #endif |
208 | } |
209 | |
210 | inline QT3_SUPPORT QString tabToolTip(QWidget * w) const { |
211 | #ifndef QT_NO_TOOLTIP |
212 | return tabToolTip(indexOf(w)); |
213 | #else |
214 | Q_UNUSED(w); |
215 | return QString(); |
216 | #endif |
217 | } |
218 | |
219 | inline QT3_SUPPORT QWidget * currentPage() const { return currentWidget(); } |
220 | inline QT3_SUPPORT QWidget *page(int index) const { return widget(index); } |
221 | inline QT3_SUPPORT QString label(int index) const { return tabText(index); } |
222 | inline QT3_SUPPORT int currentPageIndex() const { return currentIndex(); } |
223 | |
224 | inline QT3_SUPPORT int margin() const { return 0; } |
225 | inline QT3_SUPPORT void setMargin(int) {} |
226 | |
227 | public Q_SLOTS: |
228 | inline QT_MOC_COMPAT void setCurrentPage(int index) { setCurrentIndex(index); } |
229 | inline QT_MOC_COMPAT void showPage(QWidget *w) { setCurrentIndex(indexOf(w)); } |
230 | inline QT_MOC_COMPAT void removePage(QWidget *w) { removeTab(indexOf(w)); } |
231 | |
232 | Q_SIGNALS: |
233 | QT_MOC_COMPAT void currentChanged(QWidget *); |
234 | QT_MOC_COMPAT void selected(const QString&); |
235 | #endif // QT3_SUPPORT |
236 | |
237 | private: |
238 | Q_DECLARE_PRIVATE(QTabWidget) |
239 | Q_DISABLE_COPY(QTabWidget) |
240 | Q_PRIVATE_SLOT(d_func(), void _q_showTab(int)) |
241 | Q_PRIVATE_SLOT(d_func(), void _q_removeTab(int)) |
242 | Q_PRIVATE_SLOT(d_func(), void _q_tabMoved(int, int)) |
243 | void setUpLayout(bool = false); |
244 | friend class Q3TabDialog; |
245 | }; |
246 | |
247 | #endif // QT_NO_TABWIDGET |
248 | |
249 | QT_END_NAMESPACE |
250 | |
251 | QT_END_HEADER |
252 | |
253 | #endif // QTABWIDGET_H |
254 | |