QTableWidgetItem ¶

QTableWidgetItem class provides an item for use with the QTableWidget 类。更多 …

概要 ¶

函数 ¶

def background ()
def backgroundColor ()
def checkState ()
def column ()
def flags ()
def font ()
def foreground ()
def icon ()
def isSelected ()
def row ()
def setBackground (brush)
def setBackgroundColor (color)
def setCheckState (state)
def setFlags (flags)
def setFont (font)
def setForeground (brush)
def setIcon (icon)
def setSelected (select)
def setSizeHint (size)
def setStatusTip (statusTip)
def setText (text)
def setTextAlignment (alignment)
def setTextColor (color)
def setToolTip (toolTip)
def setWhatsThis (whatsThis)
def sizeHint ()
def statusTip ()
def tableWidget ()
def text ()
def textAlignment ()
def textColor ()
def toolTip ()
def type ()
def whatsThis ()

虚函数 ¶

def __lt__ (other)
def clone ()
def data (role)
def read (in)
def setData (role, value)
def write (out)

详细描述 ¶

Table items are used to hold pieces of information for table widgets. Items usually contain text, icons, or checkboxes

QTableWidgetItem class is a convenience class that replaces the QTableItem class in Qt 3. It provides an item for use with the QTableWidget 类。

Top-level items are constructed without a parent then inserted at the position specified by a pair of row and column numbers:
QTableWidgetItem *newItem = new QTableWidgetItem(tr("%1").arg(
    pow(row, column+1)));
tableWidget->setItem(row, column, newItem);
											
Each item can have its own background brush which is set with the setBackground() function. The current background brush can be found with background() . The text label for each item can be rendered with its own font and brush. These are specified with the setFont() and setForeground() functions, and read with font() and foreground() .

By default, items are enabled, editable, selectable, checkable, and can be used both as the source of a drag and drop operation and as a drop target. Each item’s flags can be changed by calling setFlags() with the appropriate value (see ItemFlags )。可复选项可以被复选和取消复选采用 setCheckState() function. The corresponding checkState() function indicates whether the item is currently checked.

子类化 ¶

当子类化 QTableWidgetItem to provide custom items, it is possible to define new types for them so that they can be distinguished from standard items. The constructors for subclasses that require this feature need to call the base class constructor with a new type value equal to or greater than UserType .

另请参阅

QTableWidget 模型/视图编程 QListWidgetItem QTreeWidgetItem

class QTableWidgetItem ( icon , text [ , type=Type ] ) ¶

QTableWidgetItem(text[, type=Type])

QTableWidgetItem(other)

QTableWidgetItem([type=Type])

param type

int

param icon

QIcon

param other

QTableWidgetItem

param text

unicode

Constructs a table item with the given icon and text .

另请参阅

type()

Constructs a table item with the given text .

另请参阅

type()

Constructs a table item of the specified type that does not belong to any table.

另请参阅

type()

PySide2.QtWidgets.QTableWidgetItem. ItemType ¶

This enum describes the types that are used to describe table widget items.

常量	描述
QTableWidgetItem.Type	The default type for table widget items.
QTableWidgetItem.UserType	The minimum value for custom types. Values below are reserved by Qt.