| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 2.1 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
| ** following information to ensure the GNU Lesser General Public License |
| ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QTABBAR_H |
| #define QTABBAR_H |
| |
| #include <QtWidgets/qwidget.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_TABBAR |
| |
| class QIcon; |
| class QTabBarPrivate; |
| class QStyleOptionTab; |
| |
| class Q_WIDGETS_EXPORT QTabBar: public QWidget |
| { |
| Q_OBJECT |
| |
| Q_PROPERTY(Shape shape READ shape WRITE setShape) |
| Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged) |
| Q_PROPERTY(int count READ count) |
| Q_PROPERTY(bool drawBase READ drawBase WRITE setDrawBase) |
| Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize) |
| Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode) |
| Q_PROPERTY(bool usesScrollButtons READ usesScrollButtons WRITE setUsesScrollButtons) |
| Q_PROPERTY(bool tabsClosable READ tabsClosable WRITE setTabsClosable) |
| Q_PROPERTY(SelectionBehavior selectionBehaviorOnRemove READ selectionBehaviorOnRemove WRITE setSelectionBehaviorOnRemove) |
| Q_PROPERTY(bool expanding READ expanding WRITE setExpanding) |
| Q_PROPERTY(bool movable READ isMovable WRITE setMovable) |
| Q_PROPERTY(bool documentMode READ documentMode WRITE setDocumentMode) |
| Q_PROPERTY(bool autoHide READ autoHide WRITE setAutoHide) |
| Q_PROPERTY(bool changeCurrentOnDrag READ changeCurrentOnDrag WRITE setChangeCurrentOnDrag) |
| |
| public: |
| explicit QTabBar(QWidget* parent=0); |
| ~QTabBar(); |
| |
| enum Shape { RoundedNorth, RoundedSouth, RoundedWest, RoundedEast, |
| TriangularNorth, TriangularSouth, TriangularWest, TriangularEast |
| }; |
| Q_ENUM(Shape) |
| |
| enum ButtonPosition { |
| LeftSide, |
| RightSide |
| }; |
| |
| enum SelectionBehavior { |
| SelectLeftTab, |
| SelectRightTab, |
| SelectPreviousTab |
| }; |
| |
| Shape shape() const; |
| void setShape(Shape shape); |
| |
| int addTab(const QString &text); |
| int addTab(const QIcon &icon, const QString &text); |
| |
| int insertTab(int index, const QString &text); |
| int insertTab(int index, const QIcon&icon, const QString &text); |
| |
| void removeTab(int index); |
| void moveTab(int from, int to); |
| |
| bool isTabEnabled(int index) const; |
| void setTabEnabled(int index, bool); |
| |
| QString tabText(int index) const; |
| void setTabText(int index, const QString &text); |
| |
| QColor tabTextColor(int index) const; |
| void setTabTextColor(int index, const QColor &color); |
| |
| QIcon tabIcon(int index) const; |
| void setTabIcon(int index, const QIcon &icon); |
| |
| Qt::TextElideMode elideMode() const; |
| void setElideMode(Qt::TextElideMode); |
| |
| #ifndef QT_NO_TOOLTIP |
| void setTabToolTip(int index, const QString &tip); |
| QString tabToolTip(int index) const; |
| #endif |
| |
| #ifndef QT_NO_WHATSTHIS |
| void setTabWhatsThis(int index, const QString &text); |
| QString tabWhatsThis(int index) const; |
| #endif |
| |
| void setTabData(int index, const QVariant &data); |
| QVariant tabData(int index) const; |
| |
| QRect tabRect(int index) const; |
| int tabAt(const QPoint &pos) const; |
| |
| int currentIndex() const; |
| int count() const; |
| |
| QSize sizeHint() const Q_DECL_OVERRIDE; |
| QSize minimumSizeHint() const Q_DECL_OVERRIDE; |
| |
| void setDrawBase(bool drawTheBase); |
| bool drawBase() const; |
| |
| QSize iconSize() const; |
| void setIconSize(const QSize &size); |
| |
| bool usesScrollButtons() const; |
| void setUsesScrollButtons(bool useButtons); |
| |
| bool tabsClosable() const; |
| void setTabsClosable(bool closable); |
| |
| void setTabButton(int index, ButtonPosition position, QWidget *widget); |
| QWidget *tabButton(int index, ButtonPosition position) const; |
| |
| SelectionBehavior selectionBehaviorOnRemove() const; |
| void setSelectionBehaviorOnRemove(SelectionBehavior behavior); |
| |
| bool expanding() const; |
| void setExpanding(bool enabled); |
| |
| bool isMovable() const; |
| void setMovable(bool movable); |
| |
| bool documentMode() const; |
| void setDocumentMode(bool set); |
| |
| bool autoHide() const; |
| void setAutoHide(bool hide); |
| |
| bool changeCurrentOnDrag() const; |
| void setChangeCurrentOnDrag(bool change); |
| |
| public Q_SLOTS: |
| void setCurrentIndex(int index); |
| |
| Q_SIGNALS: |
| void currentChanged(int index); |
| void tabCloseRequested(int index); |
| void tabMoved(int from, int to); |
| void tabBarClicked(int index); |
| void tabBarDoubleClicked(int index); |
| |
| protected: |
| virtual QSize tabSizeHint(int index) const; |
| virtual QSize minimumTabSizeHint(int index) const; |
| virtual void tabInserted(int index); |
| virtual void tabRemoved(int index); |
| virtual void tabLayoutChange(); |
| |
| bool event(QEvent *) Q_DECL_OVERRIDE; |
| void resizeEvent(QResizeEvent *) Q_DECL_OVERRIDE; |
| void showEvent(QShowEvent *) Q_DECL_OVERRIDE; |
| void hideEvent(QHideEvent *) Q_DECL_OVERRIDE; |
| void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE; |
| void mousePressEvent (QMouseEvent *) Q_DECL_OVERRIDE; |
| void mouseMoveEvent (QMouseEvent *) Q_DECL_OVERRIDE; |
| void mouseReleaseEvent (QMouseEvent *) Q_DECL_OVERRIDE; |
| #ifndef QT_NO_WHEELEVENT |
| void wheelEvent(QWheelEvent *event) Q_DECL_OVERRIDE; |
| #endif |
| void keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE; |
| void changeEvent(QEvent *) Q_DECL_OVERRIDE; |
| void timerEvent(QTimerEvent *event) Q_DECL_OVERRIDE; |
| void initStyleOption(QStyleOptionTab *option, int tabIndex) const; |
| |
| #ifndef QT_NO_ACCESSIBILITY |
| friend class QAccessibleTabBar; |
| #endif |
| private: |
| Q_DISABLE_COPY(QTabBar) |
| Q_DECLARE_PRIVATE(QTabBar) |
| Q_PRIVATE_SLOT(d_func(), void _q_scrollTabs()) |
| Q_PRIVATE_SLOT(d_func(), void _q_closeTab()) |
| }; |
| |
| #endif // QT_NO_TABBAR |
| |
| QT_END_NAMESPACE |
| |
| #endif // QTABBAR_H |