QStringListModel¶
The
QStringListModel
class provides a model that supplies strings to views. More…
![Inheritance diagram of PySide2.QtCore.QStringListModel](../../_images/inheritance-6267ce695ff7ba2239992608a28afc4f17a6efc8.png)
Inherited by: QHelpIndexModel
Synopsis¶
Functions¶
def
setStringList
(strings)def
stringList
()
Detailed Description¶
QStringListModel
is an editable model that can be used for simple cases where you need to display a number of strings in a view widget, such as aQListView
or aQComboBox
.The model provides all the standard functions of an editable model, representing the data in the string list as a model with one column and a number of rows equal to the number of items in the list.
Model indexes corresponding to items are obtained with the
index()
function, and item flags are obtained withflags()
. Item data is read with thedata()
function and written withsetData()
. The number of rows (and number of items in the string list) can be found with therowCount()
function.The model can be constructed with an existing string list, or strings can be set later with the
setStringList()
convenience function. Strings can also be inserted in the usual way with theinsertRows()
function, and removed withremoveRows()
. The contents of the string list can be retrieved with thestringList()
convenience function.An example usage of
QStringListModel
:QStringListModel *model = new QStringListModel(); QStringList list; list << "a" << "b" << "c"; model->setStringList(list);
- class PySide2.QtCore.QStringListModel([parent=None])¶
PySide2.QtCore.QStringListModel(strings[, parent=None])
- param parent:
- param strings:
list of strings
Constructs a string list model with the given
parent
.Constructs a string list model containing the specified
strings
with the givenparent
.
- PySide2.QtCore.QStringListModel.setStringList(strings)¶
- Parameters:
strings – list of strings
Sets the model’s internal string list to
strings
. The model will notify any attached views that its underlying data has changed.See also
stringList()
dataChanged()
- PySide2.QtCore.QStringListModel.stringList()¶
- Return type:
list of strings
Returns the string list used by the model to store data.
See also
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