# QListWidget Class Reference
## [[QtGui](index.htm) module]
該QListWidget類提供了一個基于項目的列表控件。[More...](#details)
繼承[QListView](qlistview.html)。
### Methods
* `__init__ (self, QWidget?parent?=?None)`
* `addItem (self, QListWidgetItem?aitem)`
* `addItem (self, QString?label)`
* `addItems (self, QStringList?labels)`
* `clear (self)`
* `closePersistentEditor (self, QListWidgetItem?item)`
* `int count (self)`
* `QListWidgetItem currentItem (self)`
* `int currentRow (self)`
* `dropEvent (self, QDropEvent?event)`
* `bool dropMimeData (self, int?index, QMimeData?data, Qt.DropAction?action)`
* `editItem (self, QListWidgetItem?item)`
* `bool event (self, QEvent?e)`
* `list-of-QListWidgetItem findItems (self, QString?text, Qt.MatchFlags?flags)`
* `QModelIndex indexFromItem (self, QListWidgetItem?item)`
* `insertItem (self, int?row, QListWidgetItem?item)`
* `insertItem (self, int?row, QString?label)`
* `insertItems (self, int?row, QStringList?labels)`
* `bool isItemHidden (self, QListWidgetItem?item)`
* `bool isItemSelected (self, QListWidgetItem?item)`
* `bool isSortingEnabled (self)`
* `QListWidgetItem item (self, int?row)`
* `QListWidgetItem itemAt (self, QPoint?p)`
* `QListWidgetItem itemAt (self, int?ax, int?ay)`
* `QListWidgetItem itemFromIndex (self, QModelIndex?index)`
* `list-of-QListWidgetItem items (self, QMimeData?data)`
* `QWidget itemWidget (self, QListWidgetItem?item)`
* `QMimeData mimeData (self, list-of-QListWidgetItem?items)`
* `QStringList mimeTypes (self)`
* `openPersistentEditor (self, QListWidgetItem?item)`
* `removeItemWidget (self, QListWidgetItem?aItem)`
* `int row (self, QListWidgetItem?item)`
* `scrollToItem (self, QListWidgetItem?item, QAbstractItemView.ScrollHint?hint?=?QAbstractItemView.EnsureVisible)`
* `list-of-QListWidgetItem selectedItems (self)`
* `setCurrentItem (self, QListWidgetItem?item)`
* `setCurrentItem (self, QListWidgetItem?item, QItemSelectionModel.SelectionFlags?command)`
* `setCurrentRow (self, int?row)`
* `setCurrentRow (self, int?row, QItemSelectionModel.SelectionFlags?command)`
* `setItemHidden (self, QListWidgetItem?item, bool?hide)`
* `setItemSelected (self, QListWidgetItem?item, bool?select)`
* `setItemWidget (self, QListWidgetItem?item, QWidget?widget)`
* `setSortingEnabled (self, bool?enable)`
* `sortItems (self, Qt.SortOrder?order?=?Qt.AscendingOrder)`
* `Qt.DropActions supportedDropActions (self)`
* `QListWidgetItem takeItem (self, int?row)`
* `QRect visualItemRect (self, QListWidgetItem?item)`
### Special Methods
* `__len__ (self)`
### Qt Signals
* `void currentItemChanged (QListWidgetItem *,QListWidgetItem *)`
* `void currentRowChanged (int)`
* `void currentTextChanged (const QString&)`
* `void itemActivated (QListWidgetItem *)`
* `void itemChanged (QListWidgetItem *)`
* `void itemClicked (QListWidgetItem *)`
* `void itemDoubleClicked (QListWidgetItem *)`
* `void itemEntered (QListWidgetItem *)`
* `void itemPressed (QListWidgetItem *)`
* `void itemSelectionChanged ()`
* * *
## Detailed Description
該QListWidget類提供了一個基于項目的列表控件。
QListWidget是一個方便的類,它提供了類似于通過提供的一個列表視圖[QListView](qlistview.html),但采用了經典的基于項目的接口,用于添加和刪除項目。 QListWidget使用內部模型來管理每個[QListWidgetItem](qlistwidgetitem.html)在列表中。
對于一個更加靈活的列表視圖控件,使用[QListView](qlistview.html)類與標準模型。
列表部件構造以同樣的方式為其他部件:
```
QListWidget *listWidget = new QListWidget(this);
```
該[selectionMode](qabstractitemview.html#selectionMode-prop)列表窗口小部件()確定多少的列表中的項目可以在同一時間被選擇,并確定是否可以創建項的復選。這可以通過設置[setSelectionMode](qabstractitemview.html#selectionMode-prop)()函數。
有兩種方法將項目添加到列表中:他們可以用列表控件作為它們的父窗口部件來構建,也可以沒有父窗口部件的構造和添加到列表中后。如果列表插件已經存在時,這些項構成,第一種方法更易于使用:
```
new [QListWidgetItem](qlistwidgetitem.html)(tr("Oak"), listWidget);
new [QListWidgetItem](qlistwidgetitem.html)(tr("Fir"), listWidget);
new [QListWidgetItem](qlistwidgetitem.html)(tr("Pine"), listWidget);
```
如果你需要插入一個新的項目到列表中的一個特定位置,那么它應該是沒有父部件構成。該[insertItem](qlistwidget.html#insertItem)()函數應該被用來將其放置在列表中。列表控件將項目的所有權。
```
[QListWidgetItem](qlistwidgetitem.html) *newItem = new [QListWidgetItem](qlistwidgetitem.html);
newItem->setText(itemText);
listWidget->insertItem(row, newItem);
```
為多個項目,[insertItems](qlistwidget.html#insertItems)()可以被代替使用。在列表中的項數被發現與[count](qlistwidget.html#count-prop)()函數。若要從列表中刪除項目,請使用[takeItem](qlistwidget.html#takeItem)( ) 。
在列表中的當前項目可以與發現[currentItem](qlistwidget.html#currentItem)( ) ,并改變了[setCurrentItem](qlistwidget.html#setCurrentItem)( ) 。用戶還可以通過用一個不同的項目的鍵盤或點擊導航更改當前資料。當目前的項目發生變化,[currentItemChanged](qlistwidget.html#currentItemChanged)( )信號被發射的新的當前項目,這是以前的電流的項目。
|  |  |  |
| A [Windows XP style](index.htm) list widget. | A [Macintosh style](index.htm) list widget. | A [Plastique style](index.htm) list widget. |
* * *
## Method Documentation
```
QListWidget.__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。
構造一個空[QListWidget](qlistwidget.html)用給定的_parent_。
```
QListWidget.addItem (self, QListWidgetItem?aitem)
```
該_aitem_說法有它的所有權轉移給Qt的。
插入的文本的項_label_在列表窗口小部件的末端。
```
QListWidget.addItem (self, QString?label)
```
插入_item_在列表窗口小部件的末端。
**Warning:** A [QListWidgetItem](qlistwidgetitem.html)只能添加到一個[QListWidget](qlistwidget.html)一次。添加相同[QListWidgetItem](qlistwidgetitem.html)多次給[QListWidget](qlistwidget.html)將導致不確定的行為。
**See also** [insertItem](qlistwidget.html#insertItem)( ) 。
```
QListWidget.addItems (self, QStringList?labels)
```
插入項目與文本_labels_在列表窗口小部件的末端。
**See also** [insertItems](qlistwidget.html#insertItems)( ) 。
```
QListWidget.clear (self)
```
這種方法也是一個Qt槽與C + +的簽名`void clear()`。
刪除所有項,并選擇在視圖中。
**Warning:**所有項目將被永久刪除。
```
QListWidget.closePersistentEditor (self, QListWidgetItem?item)
```
關閉持久編輯器給定_item_。
**See also** [openPersistentEditor](qlistwidget.html#openPersistentEditor)( ) 。
```
int QListWidget.count (self)
```
```
QListWidgetItem QListWidget.currentItem (self)
```
[
返回當前項目。
](qlistwidgetitem.html)
[**See also**](qlistwidgetitem.html) [setCurrentItem](qlistwidget.html#setCurrentItem)( ) 。
```
int QListWidget.currentRow (self)
```
```
QListWidget.dropEvent (self, QDropEvent?event)
```
從重新實現[QWidget.dropEvent](qwidget.html#dropEvent)( ) 。
```
bool QListWidget.dropMimeData (self, int?index, QMimeData?data, Qt.DropAction?action)
```
把手_data_由外部拖放操作,與給定的供給結束_action_在給定的_index_。返回True如果_data_和_action_可以通過模型來處理,否則返回False 。
**See also** [supportedDropActions](qlistwidget.html#supportedDropActions)( ) 。
```
QListWidget.editItem (self, QListWidgetItem?item)
```
開始編輯_item_如果是可編輯的。
```
bool QListWidget.event (self, QEvent?e)
```
從重新實現[QObject.event](qobject.html#event)( ) 。
```
list-of-QListWidgetItem QListWidget.findItems (self, QString?text, Qt.MatchFlags?flags)
```
查找與該字符串匹配的文本項_text_使用給定的_flags_。
```
QModelIndex QListWidget.indexFromItem (self, QListWidgetItem?item)
```
[](qmodelindex.html)
[返回](qmodelindex.html)[QModelIndex](qmodelindex.html)assocated用給定的_item_。
```
QListWidget.insertItem (self, int?row, QListWidgetItem?item)
```
該_item_說法有它的所有權轉移給Qt的。
插入_item_在由給定的列表中的位置_row_。
**See also** [addItem](qlistwidget.html#addItem)( ) 。
```
QListWidget.insertItem (self, int?row, QString?label)
```
插入的文本的項_label_在列表控件由給定的位置_row_。
**See also** [addItem](qlistwidget.html#addItem)( ) 。
```
QListWidget.insertItems (self, int?row, QStringList?labels)
```
從列表中插入件_labels_入列表中,開始于指定的_row_。
**See also** [insertItem](qlistwidget.html#insertItem)()和[addItem](qlistwidget.html#addItem)( ) 。
```
bool QListWidget.isItemHidden (self, QListWidgetItem?item)
```
```
bool QListWidget.isItemSelected (self, QListWidgetItem?item)
```
```
bool QListWidget.isSortingEnabled (self)
```
```
QListWidgetItem QListWidget.item (self, int?row)
```
[
返回佔用給定的項目_row_在列表中,如果已設置,否則返回0 。
](qlistwidgetitem.html)
[**See also**](qlistwidgetitem.html) [row](qlistwidget.html#row)( ) 。
```
QListWidgetItem QListWidget.itemAt (self, QPoint?p)
```
[](qlistwidgetitem.html)
[返回一個指針,指向了該項目的坐標_p_。該坐標是相對于列表控件的](qlistwidgetitem.html)[viewport()](qabstractscrollarea.html#viewport)。
```
QListWidgetItem QListWidget.itemAt (self, int?ax, int?ay)
```
[
這是一個重載函數。
](qlistwidgetitem.html)
[返回一個指向該項目在坐標(_x_,_y_) 。該坐標是相對于列表控件的](qlistwidgetitem.html)[viewport()](qabstractscrollarea.html#viewport)。
```
QListWidgetItem QListWidget.itemFromIndex (self, QModelIndex?index)
```
[](qlistwidgetitem.html)
[返回一個指針](qlistwidgetitem.html)[QListWidgetItem](qlistwidgetitem.html)assocated用給定的_index_。
```
list-of-QListWidgetItem QListWidget.items (self, QMimeData?data)
```
返回指針的列表,包含在該項目_data_對象。如果對象不是由創建[QListWidget](qlistwidget.html)在同一過程中,該列表是空的。
```
QWidget QListWidget.itemWidget (self, QListWidgetItem?item)
```
[
返回在給定顯示的窗口小部件_item_。
這個函數是Qt 4.1中引入。
](qwidget.html)
[**See also**](qwidget.html) [setItemWidget](qlistwidget.html#setItemWidget)( ) 。
```
QMimeData QListWidget.mimeData (self, list-of-QListWidgetItem?items)
```
[
該_QMimeData_結果
](qmimedata.html)
[返回一個對象,該對象包含指定的序列化描述_items_。用于描述的項目的格式是從所獲得的](qmimedata.html)[mimeTypes](qlistwidget.html#mimeTypes)()函數。
如果項目列表為空,則返回一個序列化的空列表0代替。
```
QStringList QListWidget.mimeTypes (self)
```
返回可用于描述listwidget項目清單的MIME類型的列表。
**See also** [mimeData](qlistwidget.html#mimeData)( ) 。
```
QListWidget.openPersistentEditor (self, QListWidgetItem?item)
```
打開一個編輯器為給定的_item_。該編輯器編輯后仍保持打開狀態。
**See also** [closePersistentEditor](qlistwidget.html#closePersistentEditor)( ) 。
```
QListWidget.removeItemWidget (self, QListWidgetItem?aItem)
```
刪除給定的窗口小部件設置_item_。
此功能被引入Qt的4.3 。
```
int QListWidget.row (self, QListWidgetItem?item)
```
返回包含給定的行_item_。
**See also** [item](qlistwidget.html#item)( ) 。
```
QListWidget.scrollToItem (self, QListWidgetItem?item, QAbstractItemView.ScrollHint?hint?=?QAbstractItemView.EnsureVisible)
```
這種方法也是一個Qt槽與C + +的簽名`void scrollToItem(const QListWidgetItem *,QAbstractItemView::ScrollHint = QAbstractItemView.EnsureVisible)`。
滾動的視圖,如果必要,以確保_item_是可見的。
_hint_指定了_item_應設在手術后。
```
list-of-QListWidgetItem QListWidget.selectedItems (self)
```
返回列表控件所有選定項的列表。
```
QListWidget.setCurrentItem (self, QListWidgetItem?item)
```
設置當前項目_item_。
除非選擇模式為[NoSelection](qabstractitemview.html#SelectionMode-enum)時,該項目也被選中。
**See also** [currentItem](qlistwidget.html#currentItem)( ) 。
```
QListWidget.setCurrentItem (self, QListWidgetItem?item, QItemSelectionModel.SelectionFlags?command)
```
當前項設置為_item_,使用給定的_command_。
此功能被引入Qt的4.4 。
```
QListWidget.setCurrentRow (self, int?row)
```
```
QListWidget.setCurrentRow (self, int?row, QItemSelectionModel.SelectionFlags?command)
```
```
QListWidget.setItemHidden (self, QListWidgetItem?item, bool?hide)
```
```
QListWidget.setItemSelected (self, QListWidgetItem?item, bool?select)
```
```
QListWidget.setItemWidget (self, QListWidgetItem?item, QWidget?widget)
```
該_widget_說法有它的所有權轉移給Qt的。
設置_widget_要顯示在該給予_item_。
此功能只能用于顯示在一個列表控件選項的位置靜態內容。如果你想顯示自定義的動態內容或實現自定義編輯器部件,使用[QListView](qlistview.html)和子類[QItemDelegate](qitemdelegate.html)代替。
這個函數是Qt 4.1中引入。
**See also** [itemWidget](qlistwidget.html#itemWidget)()和[Delegate Classes](index.htm#delegate-classes)。
```
QListWidget.setSortingEnabled (self, bool?enable)
```
```
QListWidget.sortItems (self, Qt.SortOrder?order?=?Qt.AscendingOrder)
```
根據指定的列表中的各種插件中的所有項目_order_。
```
Qt.DropActions QListWidget.supportedDropActions (self)
```
[
返回此視圖支持的放置動作。
](index.htm)
[**See also**](index.htm) [Qt.DropActions](qt.html#DropAction-enum)。
```
QListWidgetItem QListWidget.takeItem (self, int?row)
```
[
該_QListWidgetItem_結果
移除并從給定的返回項_row_在列表控件,否則返回0 。
項目從一個列表控件中刪除不會被Qt進行管理,并需要手動刪除。
](qlistwidgetitem.html)
[**See also**](qlistwidgetitem.html) [insertItem](qlistwidget.html#insertItem)()和[addItem](qlistwidget.html#addItem)( ) 。
```
QRect QListWidget.visualItemRect (self, QListWidgetItem?item)
```
[
返回矩形上通過了該項目所佔用的視_item_。
```
QListWidget.__len__ (self)
```
* * *
## Qt Signal Documentation
```
void currentItemChanged (QListWidgetItem *,QListWidgetItem *)
```
這是該信號的默認超載。
這個信號被發射時的當前項的變化。
_previous_是,以前有焦點的項目;_current_是新的當前項。
```
void currentRowChanged (int)
```
這是該信號的默認超載。
這個信號被發射時的當前項的變化。
_currentRow_是當前項目的行。如果不存在當前項目時_currentRow_是-1。
```
void currentTextChanged (const QString&)
```
這是該信號的默認超載。
這個信號被發射時的當前項的變化。
_currentText_在當前項目中的文字資料。如果不存在當前項目時_currentText_是無效的。
```
void itemActivated (QListWidgetItem *)
```
這是該信號的默認超載。
這個信號被發射時的_item_被激活。該_item_被激活時,用戶單擊或雙擊就可以了,具體取決于系統的配置。當用戶按下啟動鍵(在Windows和X11這是它也被激活了**Return**鍵,在Mac OS X是**Ctrl+0**) 。
```
void itemChanged (QListWidgetItem *)
```
這是該信號的默認超載。
這個信號被發射時的數據_item_已經改變。
```
void itemClicked (QListWidgetItem *)
```
這是該信號的默認超載。
這個信號被發射與指定_item_單擊當鼠標按鈕上的某個項目中的部件。
](qrect.html)
[**See also**](qrect.html) [itemPressed](qlistwidget.html#itemPressed)()和[itemDoubleClicked](qlistwidget.html#itemDoubleClicked)( ) 。
```
void itemDoubleClicked (QListWidgetItem *)
```
這是該信號的默認超載。
這個信號被發射與指定_item_當鼠標按鈕被雙擊時的某個項目中的部件。
**See also** [itemClicked](qlistwidget.html#itemClicked)()和[itemPressed](qlistwidget.html#itemPressed)( ) 。
```
void itemEntered (QListWidgetItem *)
```
這是該信號的默認超載。
當鼠標光標進入一個項目,這個信號被發射。該_item_在該項目進入。這個信號只發射時[mouseTracking](qwidget.html#mouseTracking-prop)被接通時,或者當在移動到一個產品上,按下鼠標按鈕。
**See also** [QWidget.setMouseTracking](qwidget.html#mouseTracking-prop)( ) 。
```
void itemPressed (QListWidgetItem *)
```
這是該信號的默認超載。
這個信號被發射與指定_item_當鼠標按鈕在微件壓在項目上。
**See also** [itemClicked](qlistwidget.html#itemClicked)()和[itemDoubleClicked](qlistwidget.html#itemDoubleClicked)( ) 。
```
void itemSelectionChanged ()
```
這是該信號的默認超載。
這個信號被發射時的選擇改變。
**See also** [selectedItems](qlistwidget.html#selectedItems)( )[QListWidgetItem.isSelected](qlistwidgetitem.html#isSelected)()和[currentItemChanged](qlistwidget.html#currentItemChanged)( ) 。
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- QDesignerPropertyEditorInterface Class Reference
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- QDesignerTaskMenuExtension Class Reference
- QDesignerWidgetBoxInterface Class Reference
- QDesktopServices Class Reference
- QDesktopWidget Class Reference
- QDial Class Reference
- QDialog Class Reference
- QDialogButtonBox Class Reference
- QDir Class Reference
- QDirIterator Class Reference
- QDirModel Class Reference
- QDockWidget Class Reference
- QDomAttr Class Reference
- QDomCDATASection Class Reference
- QDomCharacterData Class Reference
- QDomComment Class Reference
- QDomDocument Class Reference
- QDomDocumentFragment Class Reference
- QDomDocumentType Class Reference
- 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