Pyqt5 get widget layout. Widgets can only have other widgets as parent, not layouts.

Pyqt5 get widget layout. Why do you need it? You set it so you already know . The coordinates are relative to PyQt QHBoxLayout Summary: in this tutorial, you’ll learn how to use the PyQt QHBoxLayout to arrange widgets horizontally. These classes inherit from Layout management in PyQt5 shows how to organize widgets on windows. PyQt layout defines 在这个示例中，我们创建了一个 QWidget 对象 window，以及一个 QVBoxLayout 对象 layout。 然后，我们使用 addWidget() 方法将三个 QPushButton 对象添加到 layout 中。 In PyQt, layout managers are classes that provide the required functionality to automatically manage the size, position, and resizing behavior of the widgets in the layout. Widgets can only have other widgets as parent, not layouts. Simply pass the row/column to a function of your OpenGlWidget, save this information as a member and use it later. Widgets in a layout are children of the widget on which the layout is installed, not of the layout itself. The easiest way to give your widgets a good layout is to use the built-in layout managers: QHBoxLayout , QVBoxLayout , QGridLayout , and QFormLayout . The examples use QHBoxLayout, QVBoxLayout, and A GUI widget can be placed inside the container window by specifying its absolute coordinates measured in pixels.