QtGui/qtabbar.h Source File

qtabbar.h
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41 
42 #ifndef QTABBAR_H
43 #define QTABBAR_H
44 
45 #include <QtGui/qwidget.h>
46 
48 
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)
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 
91  RightSide
92  };
93 
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 *);
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 
223 
225 
226 #endif // QTABBAR_H
bool event(QEvent *)
#define QT_END_NAMESPACE
Definition: qglobal.h:128
#define Q_PROPERTY(text)
Definition: qobjectdefs.h:80
#define QT_BEGIN_HEADER
Definition: qglobal.h:141
virtual void wheelEvent(QWheelEvent *)
virtual void mouseMoveEvent(QMouseEvent *)
virtual void keyPressEvent(QKeyEvent *)
Definition: qnamespace.h:54
#define Q_PRIVATE_SLOT(d, signature)
Definition: qobjectdefs.h:73
Definition: qcolor.h:67
virtual void resizeEvent(QResizeEvent *)
#define Q_SLOTS
Definition: qobjectdefs.h:71
#define Q_SIGNALS
Definition: qobjectdefs.h:72
Definition: qicon.h:60
#define Q_ENUMS(x)
Definition: qobjectdefs.h:84
Definition: qpoint.h:53
#define QT_BEGIN_NAMESPACE
Definition: qglobal.h:127
virtual void mouseReleaseEvent(QMouseEvent *)
GLsizei GLsizei GLenum GLenum const GLvoid * data
Definition: GLee.h:880
virtual QSize sizeHint() const
GLuint GLuint GLsizei count
Definition: GLee.h:872
#define Q_OBJECT
Definition: qobjectdefs.h:157
ButtonPosition
Definition: qtabbar.h:89
TextElideMode
Definition: qnamespace.h:263
virtual void showEvent(QShowEvent *)
Definition: qrect.h:58
Definition: qsize.h:53
virtual void paintEvent(QPaintEvent *)
virtual void hideEvent(QHideEvent *)
virtual void mousePressEvent(QMouseEvent *)
virtual QSize minimumSizeHint() const
#define QT_END_HEADER
Definition: qglobal.h:142
GLsizeiptr size
Definition: GLee.h:1561
SelectionBehavior
Definition: qtabbar.h:94
GLuint index
Definition: GLee.h:1704
virtual void changeEvent(QEvent *)
GLuint color
Definition: GLee.h:8456