|
1 /**************************************************************************** |
|
2 ** |
|
3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
4 ** All rights reserved. |
|
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
|
6 ** |
|
7 ** This file is part of the QtGui module of the Qt Toolkit. |
|
8 ** |
|
9 ** $QT_BEGIN_LICENSE:LGPL$ |
|
10 ** No Commercial Usage |
|
11 ** This file contains pre-release code and may not be distributed. |
|
12 ** You may use this file in accordance with the terms and conditions |
|
13 ** contained in the Technology Preview License Agreement accompanying |
|
14 ** this package. |
|
15 ** |
|
16 ** GNU Lesser General Public License Usage |
|
17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
|
18 ** General Public License version 2.1 as published by the Free Software |
|
19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
|
20 ** packaging of this file. Please review the following information to |
|
21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
|
22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
23 ** |
|
24 ** In addition, as a special exception, Nokia gives you certain additional |
|
25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
|
26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
|
27 ** |
|
28 ** If you have questions regarding the use of this file, please contact |
|
29 ** Nokia at qt-info@nokia.com. |
|
30 ** |
|
31 ** |
|
32 ** |
|
33 ** |
|
34 ** |
|
35 ** |
|
36 ** |
|
37 ** |
|
38 ** $QT_END_LICENSE$ |
|
39 ** |
|
40 ****************************************************************************/ |
|
41 |
|
42 #ifndef QTABBAR_H |
|
43 #define QTABBAR_H |
|
44 |
|
45 #include <QtGui/qwidget.h> |
|
46 |
|
47 QT_BEGIN_HEADER |
|
48 |
|
49 QT_BEGIN_NAMESPACE |
|
50 |
|
51 QT_MODULE(Gui) |
|
52 |
|
53 #ifndef QT_NO_TABBAR |
|
54 |
|
55 class QIcon; |
|
56 class QTabBarPrivate; |
|
57 class QStyleOptionTab; |
|
58 |
|
59 class Q_GUI_EXPORT QTabBar: public QWidget |
|
60 { |
|
61 Q_OBJECT |
|
62 |
|
63 Q_ENUMS(Shape) |
|
64 Q_PROPERTY(Shape shape READ shape WRITE setShape) |
|
65 Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged) |
|
66 Q_PROPERTY(int count READ count) |
|
67 Q_PROPERTY(bool drawBase READ drawBase WRITE setDrawBase) |
|
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 tabsClosable READ tabsClosable WRITE setTabsClosable) |
|
72 Q_PROPERTY(SelectionBehavior selectionBehaviorOnRemove READ selectionBehaviorOnRemove WRITE setSelectionBehaviorOnRemove) |
|
73 Q_PROPERTY(bool expanding READ expanding WRITE setExpanding) |
|
74 Q_PROPERTY(bool movable READ isMovable WRITE setMovable) |
|
75 Q_PROPERTY(bool documentMode READ documentMode WRITE setDocumentMode) |
|
76 |
|
77 public: |
|
78 explicit QTabBar(QWidget* parent=0); |
|
79 ~QTabBar(); |
|
80 |
|
81 enum Shape { RoundedNorth, RoundedSouth, RoundedWest, RoundedEast, |
|
82 TriangularNorth, TriangularSouth, TriangularWest, TriangularEast |
|
83 #if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN) |
|
84 , RoundedAbove = RoundedNorth, RoundedBelow = RoundedSouth, |
|
85 TriangularAbove = TriangularNorth, TriangularBelow = TriangularSouth |
|
86 #endif |
|
87 }; |
|
88 |
|
89 enum ButtonPosition { |
|
90 LeftSide, |
|
91 RightSide |
|
92 }; |
|
93 |
|
94 enum SelectionBehavior { |
|
95 SelectLeftTab, |
|
96 SelectRightTab, |
|
97 SelectPreviousTab |
|
98 }; |
|
99 |
|
100 Shape shape() const; |
|
101 void setShape(Shape shape); |
|
102 |
|
103 int addTab(const QString &text); |
|
104 int addTab(const QIcon &icon, const QString &text); |
|
105 |
|
106 int insertTab(int index, const QString &text); |
|
107 int insertTab(int index, const QIcon&icon, const QString &text); |
|
108 |
|
109 void removeTab(int index); |
|
110 void moveTab(int from, int to); |
|
111 |
|
112 bool isTabEnabled(int index) const; |
|
113 void setTabEnabled(int index, bool); |
|
114 |
|
115 QString tabText(int index) const; |
|
116 void setTabText(int index, const QString &text); |
|
117 |
|
118 QColor tabTextColor(int index) const; |
|
119 void setTabTextColor(int index, const QColor &color); |
|
120 |
|
121 QIcon tabIcon(int index) const; |
|
122 void setTabIcon(int index, const QIcon &icon); |
|
123 |
|
124 Qt::TextElideMode elideMode() const; |
|
125 void setElideMode(Qt::TextElideMode); |
|
126 |
|
127 #ifndef QT_NO_TOOLTIP |
|
128 void setTabToolTip(int index, const QString &tip); |
|
129 QString tabToolTip(int index) const; |
|
130 #endif |
|
131 |
|
132 #ifndef QT_NO_WHATSTHIS |
|
133 void setTabWhatsThis(int index, const QString &text); |
|
134 QString tabWhatsThis(int index) const; |
|
135 #endif |
|
136 |
|
137 void setTabData(int index, const QVariant &data); |
|
138 QVariant tabData(int index) const; |
|
139 |
|
140 QRect tabRect(int index) const; |
|
141 int tabAt(const QPoint &pos) const; |
|
142 |
|
143 int currentIndex() const; |
|
144 int count() const; |
|
145 |
|
146 QSize sizeHint() const; |
|
147 QSize minimumSizeHint() const; |
|
148 |
|
149 void setDrawBase(bool drawTheBase); |
|
150 bool drawBase() const; |
|
151 |
|
152 QSize iconSize() const; |
|
153 void setIconSize(const QSize &size); |
|
154 |
|
155 bool usesScrollButtons() const; |
|
156 void setUsesScrollButtons(bool useButtons); |
|
157 |
|
158 bool tabsClosable() const; |
|
159 void setTabsClosable(bool closable); |
|
160 |
|
161 void setTabButton(int index, ButtonPosition position, QWidget *widget); |
|
162 QWidget *tabButton(int index, ButtonPosition position) const; |
|
163 |
|
164 SelectionBehavior selectionBehaviorOnRemove() const; |
|
165 void setSelectionBehaviorOnRemove(SelectionBehavior behavior); |
|
166 |
|
167 bool expanding() const; |
|
168 void setExpanding(bool enabled); |
|
169 |
|
170 bool isMovable() const; |
|
171 void setMovable(bool movable); |
|
172 |
|
173 bool documentMode() const; |
|
174 void setDocumentMode(bool set); |
|
175 |
|
176 public Q_SLOTS: |
|
177 void setCurrentIndex(int index); |
|
178 |
|
179 Q_SIGNALS: |
|
180 void currentChanged(int index); |
|
181 void tabCloseRequested(int index); |
|
182 void tabMoved(int from, int to); |
|
183 |
|
184 protected: |
|
185 virtual QSize tabSizeHint(int index) const; |
|
186 virtual void tabInserted(int index); |
|
187 virtual void tabRemoved(int index); |
|
188 virtual void tabLayoutChange(); |
|
189 |
|
190 bool event(QEvent *); |
|
191 void resizeEvent(QResizeEvent *); |
|
192 void showEvent(QShowEvent *); |
|
193 void hideEvent(QHideEvent *); |
|
194 void paintEvent(QPaintEvent *); |
|
195 void mousePressEvent (QMouseEvent *); |
|
196 void mouseMoveEvent (QMouseEvent *); |
|
197 void mouseReleaseEvent (QMouseEvent *); |
|
198 #ifndef QT_NO_WHEELEVENT |
|
199 void wheelEvent(QWheelEvent *event); |
|
200 #endif |
|
201 void keyPressEvent(QKeyEvent *); |
|
202 void changeEvent(QEvent *); |
|
203 void initStyleOption(QStyleOptionTab *option, int tabIndex) const; |
|
204 |
|
205 #ifdef QT3_SUPPORT |
|
206 public Q_SLOTS: |
|
207 QT_MOC_COMPAT void setCurrentTab(int index) { setCurrentIndex(index); } |
|
208 Q_SIGNALS: |
|
209 QT_MOC_COMPAT void selected(int); |
|
210 #endif |
|
211 |
|
212 friend class QAccessibleTabBar; |
|
213 private: |
|
214 Q_DISABLE_COPY(QTabBar) |
|
215 Q_DECLARE_PRIVATE(QTabBar) |
|
216 Q_PRIVATE_SLOT(d_func(), void _q_scrollTabs()) |
|
217 Q_PRIVATE_SLOT(d_func(), void _q_closeTab()) |
|
218 }; |
|
219 |
|
220 #endif // QT_NO_TABBAR |
|
221 |
|
222 QT_END_NAMESPACE |
|
223 |
|
224 QT_END_HEADER |
|
225 |
|
226 #endif // QTABBAR_H |