# QMenuBar Class Reference
## [[QtGui](index.htm) module]
該QMenuBar類提供了一個水平菜單欄。[More...](#details)
繼承[QWidget](qwidget.html)。
### Methods
* `__init__ (self, QWidget?parent?=?None)`
* `QAction actionAt (self, QPoint)`
* `actionEvent (self, QActionEvent)`
* `QRect actionGeometry (self, QAction)`
* `QAction activeAction (self)`
* `addAction (self, QAction?action)`
* `QAction addAction (self, QString?text)`
* `QAction addAction (self, QString?text, QObject?receiver, SLOT()SLOT()?member)`
* `QAction addAction (self, QString?text, callable?receiver)`
* `QAction addMenu (self, QMenu?menu)`
* `QMenu addMenu (self, QString?title)`
* `QMenu addMenu (self, QIcon?icon, QString?title)`
* `QAction addSeparator (self)`
* `changeEvent (self, QEvent)`
* `clear (self)`
* `QWidget cornerWidget (self, Qt.Corner?corner?=?Qt.TopRightCorner)`
* `bool event (self, QEvent)`
* `bool eventFilter (self, QObject, QEvent)`
* `focusInEvent (self, QFocusEvent)`
* `focusOutEvent (self, QFocusEvent)`
* `int heightForWidth (self, int)`
* `initStyleOption (self, QStyleOptionMenuItem?option, QAction?action)`
* `QAction insertMenu (self, QAction?before, QMenu?menu)`
* `QAction insertSeparator (self, QAction?before)`
* `bool isDefaultUp (self)`
* `bool isNativeMenuBar (self)`
* `keyPressEvent (self, QKeyEvent)`
* `leaveEvent (self, QEvent)`
* `QSize minimumSizeHint (self)`
* `mouseMoveEvent (self, QMouseEvent)`
* `mousePressEvent (self, QMouseEvent)`
* `mouseReleaseEvent (self, QMouseEvent)`
* `paintEvent (self, QPaintEvent)`
* `resizeEvent (self, QResizeEvent)`
* `setActiveAction (self, QAction?action)`
* `setCornerWidget (self, QWidget?widget, Qt.Corner?corner?=?Qt.TopRightCorner)`
* `setDefaultUp (self, bool)`
* `setNativeMenuBar (self, bool?nativeMenuBar)`
* `setVisible (self, bool?visible)`
* `QSize sizeHint (self)`
* `timerEvent (self, QTimerEvent)`
### Qt Signals
* `void hovered (QAction *)`
* `void triggered (QAction *)`
* * *
## Detailed Description
該QMenuBar類提供了一個水平菜單欄。
菜單欄包含下拉菜單項列表中。您添加菜單項[addMenu](qmenubar.html#addMenu)( ) 。例如, asuming那`menubar`是一個指針,指向一個QMenuBar和`fileMenu`是一個指針,指向[QMenu](qmenu.html),下面的語句插入菜單進入菜單欄:
```
menubar->addMenu(fileMenu);
```
在菜單項文本的符號設置Alt + F鍵作為此菜單中的快捷方式。 (您可以使用“\u0026\u0026”獲得在菜單欄中一個真正的符號。 )
有沒有必要制定出一個菜單欄。它會自動將其自身的幾何形狀的父控件的頂部,并適當地改變它,每當父調整大小。
### Usage
在大多數的主窗口風格的應用程序,你會使用[menuBar()](qmainwindow.html#menuBar)在所提供的功能[QMainWindow](qmainwindow.html),加入[QMenu](qmenu.html)s到菜單欄和添加[QAction](qaction.html)s到彈出式菜單。
例子(從[Menus](index.htm)為例):
```
fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(newAct);
```
菜單項可以與被刪除[removeAction](qwidget.html#removeAction)( ) 。
窗口小部件可以使用的情況下被添加到菜單[QWidgetAction](qwidgetaction.html)類來保存它們。這些動作可以被插入到在通常的方式菜單,見[QMenu](qmenu.html)文檔了解更多信息。
### Platform Dependent Look and Feel
不同的平臺上有菜單欄的外觀和行為的不同要求,當用戶與其互動。舉例來說, Windows系統通常配置,使得帶下劃線的字符助記符,表明在菜單欄項目的快捷鍵只顯示當**Alt**鍵被按下。
|  Plastique widget style. | The [Plastique widget style](index.htm), like most other styles, handles the **Help** menu in the same way as it handles any other menu. |
|  Motif widget style. | The [Motif widget style](index.htm) treats **Help** menus in a special way, placing them at right-hand end of the menu bar. |
### QMenuBar on Mac OS X
QMenuBar在Mac OS X是一個包裝使用系統范圍的菜單欄。如果您有多個菜單欄在一個對話框中的最外層的菜單欄(通常里面一個小部件與部件標志[Qt.Window](qt.html#WindowType-enum))將用于全系統的菜單欄。
Qt的用于Mac OS X還提供了一個菜單欄合并功能,使QMenuBar更符合公認的Mac OS X的菜單欄布局。該合并功能是基于字符串匹配的標題[QMenu](qmenu.html)條目。這些字符串翻譯(使用[QObject.tr](qobject.html#tr)())中的“ QMenuBar ”的上下文。如果項目被移動及其插槽仍然會火,就好像它是在原來的地方。下表概述了字符串尋找和那里的條目,如果匹配放置:
| String matches | Placement | Notes |
| --- | --- | --- |
| about.* | Application Menu | About <application name> | The application name is fetched from the `Info.plist` file (see note below). If this entry is not found no About item will appear in the Application Menu. |
| config, options, setup, settings or preferences | Application Menu | Preferences | If this entry is not found the Settings item will be disabled |
| quit or exit | Application Menu | Quit <application name> | If this entry is not found a default Quit item will be created to call [QApplication.quit](qcoreapplication.html#quit)() |
您可以通過使用復蓋此行為[QAction.menuRole](qaction.html#menuRole-prop)()屬性。
如果你想在一臺Mac應用程序的所有窗口共享一個菜單欄,你必須創建一個沒有父項的菜單欄。創建一個父少菜單欄是這樣的:
```
QMenuBar *menuBar = new QMenuBar(0);
```
**Note:** Do _not_通話[QMainWindow.menuBar](qmainwindow.html#menuBar)()來創建共享菜單欄,因為該菜單欄將有[QMainWindow](qmainwindow.html)作為其母公司。該菜單欄只會顯示父[QMainWindow](qmainwindow.html)。
**Note:**從設置的值獲得用于在菜單欄的應用程序名稱的文本`Info.plist`文件中的應用程序的包。看[Deploying an Application on Mac OS X](index.htm)了解更多信息。
### QMenuBar on Windows CE
QMenuBar在Windows CE是一個包裝使用系統范圍的菜單欄,類似于蘋果。此功能被激活Windows Mobile和集成QMenuBar與本地軟鍵。左軟鍵可以被控制[QMenuBar.setDefaultAction](qmenubar.html#setDefaultAction)()和右軟鍵,可用于訪問菜單欄。
該[hovered](qmenubar.html#hovered)( )信號不支持本機菜單集成。此外,它是不可能在Windows Mobile上的本機菜單顯示一個圖標。
### Examples
該[Menus](index.htm)示例顯示了如何使用QMenuBar和[QMenu](qmenu.html)。其他[main window application examples](index.htm)還提供了使用這些類的菜單。
* * *
## Method Documentation
```
QMenuBar.__init__ (self, QWidget?parent?=?None)
```
該_parent_的說法,如果不是沒有,原因_self_通過Qt的,而不是PyQt的擁有。
構造一個父菜單欄_parent_。
```
QAction QMenuBar.actionAt (self, QPoint)
```
[](qaction.html)
[返回](qaction.html)[QAction](qaction.html)在_pt_。返回0,如果有一個在無動作_pt_或者,如果位置有一個隔板。
**See also** [addAction](qmenubar.html#addAction)()和[addSeparator](qmenubar.html#addSeparator)( ) 。
```
QMenuBar.actionEvent (self, QActionEvent)
```
從重新實現[QWidget.actionEvent](qwidget.html#actionEvent)( ) 。
```
QRect QMenuBar.actionGeometry (self, QAction)
```
[](qrect.html)
[返回行動的幾何形狀_act_作為](qrect.html)[QRect](qrect.html)。
**See also** [actionAt](qmenubar.html#actionAt)( ) 。
```
QAction QMenuBar.activeAction (self)
```
[](qaction.html)
[返回](qaction.html)[QAction](qaction.html)這是當前突出顯示。如果不采取行動是當前選定的空指針將被返回。
**See also** [setActiveAction](qmenubar.html#setActiveAction)( ) 。
```
QMenuBar.addAction (self, QAction?action)
```
這是一個重載函數。
用這種便利函數創建一個新動作_text_。該函數將新創建的行動,行動的菜單的列表中,并返回它。
**See also** [QWidget.addAction](qwidget.html#addAction)()和[QWidget.actions](qwidget.html#actions)( ) 。
```
QAction QMenuBar.addAction (self, QString?text)
```
[
這是一個重載函數。
](qaction.html)
[用給定的這個便利函數創建一個新動作_text_。動作的](qaction.html)[triggered](qmenubar.html#triggered)()信號被連接到_receiver_的_member_插槽。該函數將新創建的行動,行動的菜單的列表并返回它。
**See also** [QWidget.addAction](qwidget.html#addAction)()和[QWidget.actions](qwidget.html#actions)( ) 。
```
QAction QMenuBar.addAction (self, QString?text, QObject?receiver, SLOT()SLOT()?member)
```
[
這是一個重載函數。
追加行動_action_于訴訟的菜單欄的列表。
](qaction.html)
[**See also**](qaction.html) [QMenu.addAction](qmenu.html#addAction)( )[QWidget.addAction](qwidget.html#addAction)()和[QWidget.actions](qwidget.html#actions)( ) 。
```
QAction QMenuBar.addAction (self, QString?text, callable?receiver)
```
[](qaction.html)
```
QAction QMenuBar.addMenu (self, QMenu?menu)
```
[
追加可_menu_菜單欄。返回菜單的menuAction ( ) 。
](qaction.html)
[**Note:**返回](qaction.html)[QAction](qaction.html)對象可以用來隱藏相應的菜單。
**See also** [QWidget.addAction](qwidget.html#addAction)()和[QMenu.menuAction](qmenu.html#menuAction)( ) 。
```
QMenu QMenuBar.addMenu (self, QString?title)
```
[](qmenu.html)
[添加一個新的](qmenu.html)[QMenu](qmenu.html)同_title_菜單欄。菜單欄取菜單的所有權。返回新菜單。
**See also** [QWidget.addAction](qwidget.html#addAction)()和[QMenu.menuAction](qmenu.html#menuAction)( ) 。
```
QMenu QMenuBar.addMenu (self, QIcon?icon, QString?title)
```
[](qmenu.html)
[添加一個新的](qmenu.html)[QMenu](qmenu.html)同_icon_和_title_菜單欄。菜單欄取菜單的所有權。返回新菜單。
**See also** [QWidget.addAction](qwidget.html#addAction)()和[QMenu.menuAction](qmenu.html#menuAction)( ) 。
```
QAction QMenuBar.addSeparator (self)
```
[
附加一個分隔符的菜單。
```
QMenuBar.changeEvent (self, QEvent)
```
](qaction.html)
[從重新實現](qaction.html)[QWidget.changeEvent](qwidget.html#changeEvent)( ) 。
```
QMenuBar.clear (self)
```
刪除菜單欄的所有動作。
**Note:**在Mac OS X中,已合并到系統菜單欄的菜單項由該函數不會被刪除。處理這一個方法是刪除多馀的動作自己。您可以設置[menu role](qaction.html#MenuRole-enum)在不同的菜單,讓你提前知道哪個菜單項都被合并,哪些沒有。然后決定如何重新創建或刪除自己。
**See also** [removeAction](qwidget.html#removeAction)( ) 。
```
QWidget QMenuBar.cornerWidget (self, Qt.Corner?corner?=?Qt.TopRightCorner)
```
[
返回該插件上的第一個或最后一個菜單項的右邊的左邊,這取決于_corner_。
](qwidget.html)
[**Note:**使用一個角落里比其他](qwidget.html)[Qt.TopRightCorner](qt.html#Corner-enum) or [Qt.TopLeftCorner](qt.html#Corner-enum)將導致警告。
**See also** [setCornerWidget](qmenubar.html#setCornerWidget)( ) 。
```
bool QMenuBar.event (self, QEvent)
```
從重新實現[QObject.event](qobject.html#event)( ) 。
```
bool QMenuBar.eventFilter (self, QObject, QEvent)
```
從重新實現[QObject.eventFilter](qobject.html#eventFilter)( ) 。
```
QMenuBar.focusInEvent (self, QFocusEvent)
```
從重新實現[QWidget.focusInEvent](qwidget.html#focusInEvent)( ) 。
```
QMenuBar.focusOutEvent (self, QFocusEvent)
```
從重新實現[QWidget.focusOutEvent](qwidget.html#focusOutEvent)( ) 。
```
int QMenuBar.heightForWidth (self, int)
```
從重新實現[QWidget.heightForWidth](qwidget.html#heightForWidth)( ) 。
```
QMenuBar.initStyleOption (self, QStyleOptionMenuItem?option, QAction?action)
```
初始化_option_從菜單欄和信息的價值_action_。當他們需要一個這種方法是有用的子類[QStyleOptionMenuItem](qstyleoptionmenuitem.html),但不希望在所有的信息填寫自己。
**See also** [QStyleOption.initFrom](qstyleoption.html#initFrom)()和[QMenu.initStyleOption](qmenu.html#initStyleOption)( ) 。
```
QAction QMenuBar.insertMenu (self, QAction?before, QMenu?menu)
```
[
這個方便的功能插件_menu_行動之前,_before_并返回菜單menuAction ( ) 。
](qaction.html)
[**See also**](qaction.html) [QWidget.insertAction](qwidget.html#insertAction)()和[addMenu](qmenubar.html#addMenu)( ) 。
```
QAction QMenuBar.insertSeparator (self, QAction?before)
```
[](qaction.html)
[這個便利函數創建一個新的分隔作用,即一個行動](qaction.html)[QAction.isSeparator](qaction.html#isSeparator)( )返回True 。該函數插入新創建的行動變成行動之前的行動為此菜單欄的列表_before_并返回它。
**See also** [QWidget.insertAction](qwidget.html#insertAction)()和[addSeparator](qmenubar.html#addSeparator)( ) 。
```
bool QMenuBar.isDefaultUp (self)
```
```
bool QMenuBar.isNativeMenuBar (self)
```
```
QMenuBar.keyPressEvent (self, QKeyEvent)
```
從重新實現[QWidget.keyPressEvent](qwidget.html#keyPressEvent)( ) 。
```
QMenuBar.leaveEvent (self, QEvent)
```
從重新實現[QWidget.leaveEvent](qwidget.html#leaveEvent)( ) 。
```
QSize QMenuBar.minimumSizeHint (self)
```
[](qsize.html)
[從重新實現](qsize.html)[QWidget.minimumSizeHint](qwidget.html#minimumSizeHint-prop)( ) 。
```
QMenuBar.mouseMoveEvent (self, QMouseEvent)
```
從重新實現[QWidget.mouseMoveEvent](qwidget.html#mouseMoveEvent)( ) 。
```
QMenuBar.mousePressEvent (self, QMouseEvent)
```
從重新實現[QWidget.mousePressEvent](qwidget.html#mousePressEvent)( ) 。
```
QMenuBar.mouseReleaseEvent (self, QMouseEvent)
```
從重新實現[QWidget.mouseReleaseEvent](qwidget.html#mouseReleaseEvent)( ) 。
```
QMenuBar.paintEvent (self, QPaintEvent)
```
從重新實現[QWidget.paintEvent](qwidget.html#paintEvent)( ) 。
```
QMenuBar.resizeEvent (self, QResizeEvent)
```
從重新實現[QWidget.resizeEvent](qwidget.html#resizeEvent)( ) 。
```
QMenuBar.setActiveAction (self, QAction?action)
```
設置當前突出顯示的動作_act_。
這個函數是Qt 4.1中引入。
**See also** [activeAction](qmenubar.html#activeAction)( ) 。
```
QMenuBar.setCornerWidget (self, QWidget?widget, Qt.Corner?corner?=?Qt.TopRightCorner)
```
該_widget_說法有它的所有權轉移給Qt的。
這臺給定的_widget_直接顯示在第一菜單項的左側,或在最后的菜單項的右側,這取決于_corner_。
在菜單欄佔用的所有權_widget_,重定父級成的菜單欄。然而,如果_corner_已經包含了一個小工具,這個以前的部件將不再進行管理,并仍將是菜單欄的可見子。
**Note:**使用一個角落里比其他[Qt.TopRightCorner](qt.html#Corner-enum) or [Qt.TopLeftCorner](qt.html#Corner-enum)將導致警告。
**See also** [cornerWidget](qmenubar.html#cornerWidget)( ) 。
```
QMenuBar.setDefaultUp (self, bool)
```
```
QMenuBar.setNativeMenuBar (self, bool?nativeMenuBar)
```
```
QMenuBar.setVisible (self, bool?visible)
```
從重新實現[QWidget.setVisible](qwidget.html#visible-prop)( ) 。
```
QSize QMenuBar.sizeHint (self)
```
[](qsize.html)
[從重新實現](qsize.html)[QWidget.sizeHint](qwidget.html#sizeHint-prop)( ) 。
```
QMenuBar.timerEvent (self, QTimerEvent)
```
從重新實現[QObject.timerEvent](qobject.html#timerEvent)( ) 。
* * *
## Qt Signal Documentation
```
void hovered (QAction *)
```
這是該信號的默認超載。
當一個菜單操作高亮顯示這個信號被發射;_action_是導致事件要發送的動作。
通常這是用來更新狀態信息。
**See also** [triggered](qmenubar.html#triggered)()和[QAction.hovered](qaction.html#hovered)( ) 。
```
void triggered (QAction *)
```
這是該信號的默認超載。
當屬于該菜單欄的菜單中選擇操作被觸發的鼠標點擊一個結果,這個信號被發射;_action_是導致該信號被發射的操作。
**Note:** [QMenuBar](qmenubar.html)必須有所有權[QMenu](qmenu.html)為了這個信號來工作。
通常情況下,你使用每個菜單操作連接到一個單一的插槽[QAction.triggered](qaction.html#triggered)( ) ,但有時你會想幾個項目連接到一個單一的插槽(通常,如果用戶從一個數組中選擇) 。這個信號是在這樣的情況下是有用的。
**See also** [hovered](qmenubar.html#hovered)()和[QAction.triggered](qaction.html#triggered)( ) 。
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- QDomElement Class Reference
- QDomEntity Class Reference
- QDomEntityReference Class Reference
- QDomImplementation Class Reference
- QDomNamedNodeMap Class Reference
- QDomNode Class Reference
- QDomNodeList Class Reference
- QDomNotation Class Reference
- QDomProcessingInstruction Class Reference
- QDomText Class Reference
- QDoubleSpinBox Class Reference
- QDoubleValidator Class Reference
- QDrag Class Reference
- QDragEnterEvent Class Reference
- QDragLeaveEvent Class Reference
- QDragMoveEvent Class Reference
- QDropEvent Class Reference
- QDynamicPropertyChangeEvent Class Reference
- QEasingCurve Class Reference
- QElapsedTimer Class Reference
- QErrorMessage Class Reference
- QEvent Class Reference
- QEventLoop Class Reference
- QEventTransition Class Reference
- QExtensionFactory Class Reference
- QExtensionManager Class Reference
- QFile Class Reference
- QFileDialog Class Reference
- QFileIconProvider Class Reference
- QFileInfo Class Reference
- QFileOpenEvent Class Reference
- QFileSystemModel Class Reference
- QFileSystemWatcher Class Reference
- QFinalState Class Reference
- QFocusEvent Class Reference
- QFocusFrame Class Reference
- QFont Class Reference
- QFontComboBox Class Reference
- QFontDatabase Class Reference
- QFontDialog Class Reference
- QFontInfo Class Reference
- QFontMetrics Class Reference
- QFontMetricsF Class Reference
- QFormBuilder Class Reference
- QFormLayout Class Reference
- QFrame Class Reference
- QFSFileEngine Class Reference
- QFtp Class Reference
- QGenericArgument Class Reference
- QGenericReturnArgument Class Reference
- QGesture Class Reference
- QGestureEvent Class Reference
- QGestureRecognizer Class Reference
- QGL Class Reference
- QGLBuffer Class Reference
- QGLColormap Class Reference
- QGLContext Class Reference
- QGLFormat Class Reference
- QGLFramebufferObject Class Reference
- QGLFramebufferObjectFormat Class Reference
- QGLPixelBuffer Class Reference
- QGLShader Class Reference
- QGLShaderProgram Class Reference
- QGLWidget Class Reference
- QGlyphRun Class Reference
- QGradient Class Reference
- QGraphicsAnchor Class Reference
- QGraphicsAnchorLayout Class Reference
- QGraphicsBlurEffect Class Reference
- QGraphicsColorizeEffect Class Reference
- QGraphicsDropShadowEffect Class Reference
- QGraphicsEffect Class Reference
- QGraphicsEllipseItem Class Reference
- QGraphicsGridLayout Class Reference
- QGraphicsItem Class Reference
- QGraphicsItemAnimation Class Reference
- QGraphicsItemGroup Class Reference
- QGraphicsLayout Class Reference
- QGraphicsLayoutItem Class Reference
- QGraphicsLinearLayout Class Reference
- QGraphicsLineItem Class Reference
- QGraphicsObject Class Reference
- QGraphicsOpacityEffect Class Reference
- QGraphicsPathItem Class Reference
- QGraphicsPixmapItem Class Reference
- QGraphicsPolygonItem Class Reference
- QGraphicsProxyWidget Class Reference
- QGraphicsRectItem Class Reference
- QGraphicsRotation Class Reference
- QGraphicsScale Class Reference
- QGraphicsScene Class Reference
- QGraphicsSceneContextMenuEvent Class Reference
- QGraphicsSceneDragDropEvent Class Reference
- QGraphicsSceneEvent Class Reference
- QGraphicsSceneHelpEvent Class Reference
- QGraphicsSceneHoverEvent Class Reference
- QGraphicsSceneMouseEvent Class Reference
- QGraphicsSceneMoveEvent Class Reference
- QGraphicsSceneResizeEvent Class Reference
- QGraphicsSceneWheelEvent Class Reference
- QGraphicsSimpleTextItem Class Reference
- QGraphicsSvgItem Class Reference
- QGraphicsTextItem Class Reference
- QGraphicsTransform Class Reference
- QGraphicsView Class Reference
- QGraphicsWebView Class Reference
- QGraphicsWidget Class Reference
- QGridLayout Class Reference
- QGroupBox Class Reference
- QHBoxLayout Class Reference
- QHeaderView Class Reference
- QHelpContentItem Class Reference
- QHelpContentModel Class Reference
- QHelpContentWidget Class Reference
- QHelpEngine Class Reference
- QHelpEngineCore Class Reference
- QHelpEvent Class Reference
- QHelpIndexModel Class Reference
- QHelpIndexWidget Class Reference
- QHelpSearchEngine Class Reference
- QHelpSearchQuery Class Reference
- QHelpSearchQueryWidget Class Reference
- QHelpSearchResultWidget Class Reference
- QHideEvent Class Reference
- QHistoryState Class Reference
- QHostAddress Class Reference
- QHostInfo Class Reference
- QHoverEvent Class Reference
- QHttp Class Reference
- QHttpHeader Class Reference
- QHttpMultiPart Class Reference
- QHttpPart Class Reference
- QHttpRequestHeader Class Reference
- QHttpResponseHeader Class Reference
- QIcon Class Reference
- QIconDragEvent Class Reference
- QIconEngine Class Reference
- QIconEngineV2 Class Reference
- QIdentityProxyModel Class Reference
- QImage Class Reference
- QImageIOHandler Class Reference
- QImageReader Class Reference
- QImageWriter Class Reference
- QInputContext Class Reference
- QInputContextFactory Class Reference
- QInputDialog Class Reference
- QInputEvent Class Reference
- QInputMethodEvent Class Reference
- QIntValidator Class Reference
- QIODevice Class Reference
- QItemDelegate Class Reference
- QItemEditorCreatorBase Class Reference
- QItemEditorFactory Class Reference
- QItemSelection Class Reference
- QItemSelectionModel Class Reference
- QItemSelectionRange Class Reference
- QKeyEvent Class Reference
- QKeyEventTransition Class Reference
- QKeySequence Class Reference
- QLabel Class Reference
- QLatin1Char Class Reference
- QLatin1String Class Reference
- QLayout Class Reference
- QLayoutItem Class Reference
- QLCDNumber Class Reference
- QLibrary Class Reference
- QLibraryInfo Class Reference
- QLine Class Reference
- QLinearGradient Class Reference
- QLineEdit Class Reference
- QLineF Class Reference
- QListView Class Reference
- QListWidget Class Reference
- QListWidgetItem Class Reference
- QLocale Class Reference
- QLocalServer Class Reference
- QLocalSocket Class Reference
- QMainWindow Class Reference
- QMargins Class Reference
- QMatrix Class Reference
- QMatrix2x2 Class Reference
- QMatrix2x3 Class Reference
- QMatrix2x4 Class Reference
- QMatrix3x2 Class Reference
- QMatrix3x3 Class Reference
- QMatrix3x4 Class Reference
- QMatrix4x2 Class Reference
- QMatrix4x3 Class Reference
- QMatrix4x4 Class Reference
- QMdiArea Class Reference
- QMdiSubWindow Class Reference
- QMenu Class Reference
- QMenuBar Class Reference
- QMessageBox Class Reference
- QMetaClassInfo Class Reference
- QMetaEnum Class Reference
- QMetaMethod Class Reference
- QMetaObject Class Reference
- QMetaProperty Class Reference
- QMetaType Class Reference
- QMimeData Class Reference
- QMimeSource Class Reference
- QModelIndex Class Reference
- QMouseEvent Class Reference
- QMouseEventTransition Class Reference
- QMoveEvent Class Reference
- QMovie Class Reference
- QMutex Class Reference
- QMutexLocker Class Reference
- QNetworkAccessManager Class Reference
- QNetworkAddressEntry Class Reference
- QNetworkCacheMetaData Class Reference
- QNetworkConfiguration Class Reference
- QNetworkConfigurationManager Class Reference
- QNetworkCookie Class Reference
- QNetworkCookieJar Class Reference
- QNetworkDiskCache Class Reference
- QNetworkInterface Class Reference
- QNetworkProxy Class Reference
- QNetworkProxyFactory Class Reference
- QNetworkProxyQuery Class Reference
- QNetworkReply Class Reference
- QNetworkRequest Class Reference
- QNetworkSession Class Reference
- QObject Class Reference
- QObjectCleanupHandler Class Reference
- QPageSetupDialog Class Reference
- QPaintDevice Class Reference
- QPaintEngine Class Reference
- QPaintEngineState Class Reference
- QPainter Class Reference
- QPainterPath Class Reference
- QPainterPathStroker Class Reference
- QPaintEvent Class Reference
- QPalette Class Reference
- QPanGesture Class Reference
- QParallelAnimationGroup Class Reference
- QPauseAnimation Class Reference
- QPen Class Reference
- QPersistentModelIndex Class Reference
- QPicture Class Reference
- QPictureIO Class Reference
- QPinchGesture Class Reference
- QPixmap Class Reference
- QPixmapCache Class Reference
- QPlainTextDocumentLayout Class Reference
- QPlainTextEdit Class Reference
- QPluginLoader Class Reference
- QPoint Class Reference
- QPointF Class Reference
- QPolygon Class Reference
- QPolygonF Class Reference
- QPrintDialog Class Reference
- QPrintEngine Class Reference
- QPrinter Class Reference
- QPrinterInfo Class Reference
- QPrintPreviewDialog Class Reference
- QPrintPreviewWidget Class Reference
- QProcess Class Reference
- QProcessEnvironment Class Reference
- QProgressBar Class Reference
- QProgressDialog Class Reference
- QPropertyAnimation Class Reference
- QProxyModel Class Reference
- QPushButton Class Reference
- QPyDeclarativePropertyValueSource Class Reference
- QPyDesignerContainerExtension Class Reference
- QPyDesignerCustomWidgetCollectionPlugin Class Reference
- QPyDesignerCustomWidgetPlugin Class Reference
- QPyDesignerMemberSheetExtension Class Reference
- QPyDesignerPropertySheetExtension Class Reference
- QPyDesignerTaskMenuExtension Class Reference
- QPyNullVariant Class Reference
- QPyTextObject Class Reference
- QQuaternion Class Reference
- QRadialGradient Class Reference
- QRadioButton Class Reference
- QRawFont Class Reference
- QReadLocker Class Reference
- QReadWriteLock Class Reference
- QRect Class Reference
- QRectF Class Reference
- QRegExp Class Reference
- QRegExpValidator Class Reference
- QRegion Class Reference
- QResizeEvent Class Reference
- QResource Class Reference
- QRubberBand Class Reference
- QRunnable Class Reference
- QScriptClass Class Reference
- QScriptClassPropertyIterator Class Reference
- QScriptContext Class Reference
- QScriptContextInfo Class Reference
- QScriptEngine Class Reference
- QScriptEngineAgent Class Reference
- QScriptEngineDebugger Class Reference
- QScriptString Class Reference
- QScriptSyntaxCheckResult Class Reference
- QScriptValue Class Reference
- QScriptValueIterator Class Reference
- QScrollArea Class Reference
- QScrollBar Class Reference
- QSemaphore Class Reference
- QSequentialAnimationGroup Class Reference
- QSessionManager Class Reference
- QSettings Class Reference
- QSharedMemory Class Reference
- QShortcut Class Reference
- QShortcutEvent Class Reference
- QShowEvent Class Reference
- QSignalMapper Class Reference
- QSignalTransition Class Reference
- QSimpleXmlNodeModel Class Reference
- QSize Class Reference
- QSizeF Class Reference
- QSizeGrip Class Reference
- QSizePolicy Class Reference
- QSlider Class Reference
- QSocketNotifier Class Reference
- QSortFilterProxyModel Class Reference
- QSound Class Reference
- QSourceLocation Class Reference
- QSpacerItem Class Reference
- QSpinBox Class Reference
- QSplashScreen Class Reference
- QSplitter Class Reference
- QSplitterHandle Class Reference
- QSql Class Reference
- QSqlDatabase Class Reference
- QSqlDriver Class Reference
- QSqlDriverCreatorBase Class Reference
- QSqlError Class Reference
- QSqlField Class Reference
- QSqlIndex Class Reference
- QSqlQuery Class Reference
- QSqlQueryModel Class Reference
- QSqlRecord Class Reference
- QSqlRelation Class Reference
- QSqlRelationalDelegate Class Reference
- QSqlRelationalTableModel Class Reference
- QSqlResult Class Reference
- QSqlTableModel Class Reference
- Qt4.7文檔翻譯:Qt樣式單參考,Qt Style Sheets Reference
- QSsl Class Reference
- QSslCertificate Class Reference
- QSslCipher Class Reference
- QSslConfiguration Class Reference
- QSslError Class Reference
- QSslKey Class Reference
- QSslSocket Class Reference
- QStackedLayout Class Reference
- QStackedWidget Class Reference
- QStandardItem Class Reference
- QStandardItemModel Class Reference
- QState Class Reference
- QStateMachine Class Reference
- QStaticText Class Reference
- QStatusBar Class Reference
- QStatusTipEvent Class Reference
- QString Class Reference
- QStringList Class Reference
- QStringListModel Class Reference
- QStringMatcher Class Reference
- QStringRef Class Reference
- QStyle Class Reference
- QStyledItemDelegate Class Reference
- QStyleFactory Class Reference
- QStyleHintReturn Class Reference
- QStyleHintReturnMask Class Reference
- QStyleHintReturnVariant Class Reference
- QStyleOption Class Reference
- QStyleOptionButton Class Reference
- QStyleOptionComboBox Class Reference
- QStyleOptionComplex Class Reference
- QStyleOptionDockWidget Class Reference
- QStyleOptionDockWidgetV2 Class Reference
- QStyleOptionFocusRect Class Reference
- QStyleOptionFrame Class Reference
- QStyleOptionFrameV2 Class Reference
- QStyleOptionFrameV3 Class Reference
- QStyleOptionGraphicsItem Class Reference
- QStyleOptionGroupBox Class Reference
- QStyleOptionHeader Class Reference
- QStyleOptionMenuItem Class Reference
- QStyleOptionProgressBar Class Reference
- QStyleOptionProgressBarV2 Class Reference
- QStyleOptionRubberBand Class Reference
- QStyleOptionSizeGrip Class Reference
- QStyleOptionSlider Class Reference
- QStyleOptionSpinBox Class Reference
- QStyleOptionTab Class Reference
- QStyleOptionTabBarBase Class Reference
- QStyleOptionTabBarBaseV2 Class Reference
- QStyleOptionTabV2 Class Reference
- QStyleOptionTabV3 Class Reference
- QStyleOptionTabWidgetFrame Class Reference
- QStyleOptionTabWidgetFrameV2 Class Reference
- QStyleOptionTitleBar Class Reference
- QStyleOptionToolBar Class Reference
- QStyleOptionToolBox Class Reference
- QStyleOptionToolBoxV2 Class Reference
- QStyleOptionToolButton Class Reference
- QStyleOptionViewItem Class Reference
- QStyleOptionViewItemV2 Class Reference
- QStyleOptionViewItemV3 Class Reference
- QStyleOptionViewItemV4 Class Reference
- QStylePainter Class Reference
- QSvgGenerator Class Reference
- QSvgRenderer Class Reference
- QSvgWidget Class Reference
- QSwipeGesture Class Reference
- QSyntaxHighlighter Class Reference
- QSysInfo Class Reference
- QSystemLocale Class Reference
- QSystemSemaphore Class Reference
- QSystemTrayIcon Class Reference
- Qt Class Reference
- QTabBar Class Reference
- QTabletEvent Class Reference
- QTableView Class Reference
- QTableWidget Class Reference
- QTableWidgetItem Class Reference
- QTableWidgetSelectionRange Class Reference
- QTabWidget Class Reference
- QTapAndHoldGesture Class Reference
- QTapGesture Class Reference
- QTcpServer Class Reference
- QTcpSocket Class Reference
- QTemporaryFile Class Reference
- QTest Class Reference
- QTextBlock Class Reference
- QTextBlockFormat Class Reference
- QTextBlockGroup Class Reference
- QTextBlockUserData Class Reference
- QTextBoundaryFinder Class Reference
- QTextBrowser Class Reference
- QTextCharFormat Class Reference
- QTextCodec Class Reference
- QTextCursor Class Reference
- QTextDecoder Class Reference
- QTextDocument Class Reference
- QTextDocumentFragment Class Reference
- QTextDocumentWriter Class Reference
- QTextEdit Class Reference
- QTextEncoder Class Reference
- QTextFormat Class Reference
- QTextFragment Class Reference
- QTextFrame Class Reference
- QTextFrameFormat Class Reference
- QTextImageFormat Class Reference
- QTextInlineObject Class Reference
- QTextItem Class Reference
- QTextLayout Class Reference
- QTextLength Class Reference
- QTextLine Class Reference
- QTextList Class Reference
- QTextListFormat Class Reference
- QTextObject Class Reference
- QTextObjectInterface Class Reference
- QTextOption Class Reference
- QTextStream Class Reference
- QTextTable Class Reference
- QTextTableCell Class Reference
- QTextTableCellFormat Class Reference
- QTextTableFormat Class Reference
- QThread Class Reference
- QThreadPool Class Reference
- QTime Class Reference
- QTimeEdit Class Reference
- QTimeLine Class Reference
- QTimer Class Reference
- QTimerEvent Class Reference
- QToolBar Class Reference
- QToolBox Class Reference
- QToolButton Class Reference
- QToolTip Class Reference
- QTouchEvent Class Reference
- Reference
- QTransform Class Reference
- QTranslator Class Reference
- QTreeView Class Reference
- QTreeWidget Class Reference
- QTreeWidgetItem Class Reference
- QTreeWidgetItemIterator Class Reference
- QUdpSocket Class Reference
- QUndoCommand Class Reference
- QUndoGroup Class Reference
- QUndoStack Class Reference
- QUndoView Class Reference
- QUrl Class Reference
- QUrlInfo Class Reference
- QUuid Class Reference
- QValidator Class Reference
- QVariant Class Reference
- QVariantAnimation Class Reference
- QVBoxLayout Class Reference
- QVector2D Class Reference
- QVector3D Class Reference
- QVector4D Class Reference
- QVideoFrame Class Reference
- QVideoSurfaceFormat Class Reference
- QWaitCondition Class Reference
- QWebDatabase Class Reference
- QWebElement Class Reference
- QWebElementCollection Class Reference
- QWebFrame Class Reference
- QWebHistory Class Reference
- QWebHistoryInterface Class Reference
- QWebHistoryItem Class Reference
- QWebHitTestResult Class Reference
- QWebInspector Class Reference
- QWebPage Class Reference
- QWebPluginFactory Class Reference
- QWebSecurityOrigin Class Reference
- QWebSettings Class Reference
- QWebView Class Reference
- QWhatsThis Class Reference
- QWhatsThisClickedEvent Class Reference
- QWheelEvent Class Reference
- QWidget Class Reference
- QWidgetAction Class Reference
- QWidgetItem Class Reference
- QWindowStateChangeEvent Class Reference
- QWizard Class Reference
- QWizardPage Class Reference
- QWorkspace Class Reference
- QWriteLocker Class Reference
- QX11EmbedContainer Class Reference
- QX11EmbedWidget Class Reference
- QX11Info Class Reference
- QXmlAttributes Class Reference
- QXmlContentHandler Class Reference
- QXmlDeclHandler Class Reference
- QXmlDefaultHandler Class Reference
- QXmlDTDHandler Class Reference
- QXmlEntityResolver Class Reference
- QXmlErrorHandler Class Reference
- QXmlFormatter Class Reference
- QXmlInputSource Class Reference
- QXmlItem Class Reference
- QXmlLexicalHandler Class Reference
- QXmlLocator Class Reference
- QXmlName Class Reference
- QXmlNamePool Class Reference
- QXmlNamespaceSupport Class Reference
- QXmlNodeModelIndex Class Reference
- QXmlParseException Class Reference
- QXmlQuery Class Reference
- QXmlReader Class Reference
- QXmlResultItems Class Reference
- QXmlSchema Class Reference
- QXmlSchemaValidator Class Reference
- QXmlSerializer Class Reference
- QXmlSimpleReader Class Reference
- QXmlStreamAttribute Class Reference
- QXmlStreamAttributes Class Reference
- QXmlStreamEntityDeclaration Class Reference
- QXmlStreamEntityResolver Class Reference
- QXmlStreamNamespaceDeclaration Class Reference
- QXmlStreamNotationDeclaration Class Reference
- QXmlStreamReader Class Reference
- QXmlStreamWriter Class Reference