QFormLayout
QFormLayout is a layout manager that arranges widgets in a two-column layout. The left column
contains labels, and the right column contains widgets. This layout can also be achieved using
QGridLayout but QFormLayout provides a more convenient way to create
form-like layouts.
Methods
Examples
layout = QtWidgets.QFormLayout()
label = QtWidgets.QLabel("Name:")
line_edit = QtWidgets.QLineEdit()
layout.addRow(label, line_edit)
print(layout.rowCount())
1
spin_box = QtWidgets.QSpinBox()
layout.addRow("age", spinbox)
layout.removeRow(0)
print(layout.rowCount())
1
addRow(label, field)
Add a row to the form layout with a label and a field. The label can be a string or a widget. The field can be a widget or a layout.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
label |
QWidget | str
|
The label for the field. |
required |
field |
QLayout | QWidget
|
The field to add. |
required |
horizontalSpacing()
Get the horizontal spacing between the items in the layout.
Returns:
| Type | Description |
|---|---|
int
|
The horizontal spacing between the items in the layout. |
removeRow(row)
Remove the row from the layout. The row can be specified by the row number, the widget, or the layout.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
row |
int | QWidget | QLayout
|
The row to remove. |
required |
rowCount()
Get the number of rows in the layout.
Returns:
| Type | Description |
|---|---|
int
|
The number of rows in the layout. |
setHorizontalSpacing(spacing)
Set the horizontal spacing between the items in the layout.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
spacing |
int
|
The horizontal spacing between the items in the layout. |
required |
setVerticalSpacing(spacing)
Set the vertical spacing between the items in the layout.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
spacing |
int
|
The vertical spacing between the items in the layout. |
required |
verticalSpacing()
Get the vertical spacing between the items in the layout.
Returns:
| Type | Description |
|---|---|
int
|
The vertical spacing between the items in the layout. |