[BeYourself] PyQt Widgets & Layouts

Widgets

tutorials

Layouts

tutorials

QVboxlayout

filled from top to bottom.

QHboxlayout

filled from left to right.

QGridLaytout

widgets arranged in a grid

QStackedLayout

Multiple widgets in the same space

Nesting Layout

.addLayout 을 이용해 layout을 nesting 할 수 있음.

class MainWindow(QMainWindow):

    def __init__(self):
        super(MainWindow, self).__init__()

        self.setWindowTitle("My App")

        layout1 = QHBoxLayout()
        layout2 = QVBoxLayout()
        layout3 = QVBoxLayout()

        layout2.addWidget(Color('red'))
        layout2.addWidget(Color('yellow'))
        layout2.addWidget(Color('purple'))

        layout1.addLayout( layout2 )

        layout1.addWidget(Color('green'))

        layout3.addWidget(Color('red'))
        layout3.addWidget(Color('purple'))

        layout1.addLayout( layout3 )

        widget = QWidget()
        widget.setLayout(layout1)
        self.setCentralWidget(widget)