Here is a small example.
I tried putting a vertical spacer on the bottom yet these stacked widgets
want to take up space when resized.
#!/usr/bin/env python
from PyQt4.QtCore import *
from PyQt4.QtGui import *
class TestWidget(QWidget):
def __init__(self, labels, parent=None):
super(TestWidget, self).__init__(parent)
layout = QGridLayout()
for i, output in enumerate(labels):
layout.addWidget(QLabel(output), i, 0)
combo = QComboBox()
combo.addItems([
"Slider",
"Spinner",
])
layout.addWidget(combo, i, 1)
stack = QStackedWidget()
horizontalSlider = QSlider()
horizontalSlider.setOrientation(Qt.Horizontal)
spinner = QSpinBox()
spinner.valueChanged.connect(horizontalSlider.setValue)
horizontalSlider.valueChanged.connect(spinner.setValue)
stack.addWidget(horizontalSlider)
stack.addWidget(spinner)
combo.currentIndexChanged.connect(stack.setCurrentIndex)
layout.addWidget(stack, i, 2)
vertical_spacer = QSpacerItem(0, 0, QSizePolicy.Minimum,
QSizePolicy.Expanding)
layout.addItem(vertical_spacer, len(labels), 0, 1, 3)
self.setLayout(layout)
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
ocw = TestWidget(['a', 'b', 'c', 'd', 'e'])
ocw.show()
sys.exit(app.exec_())
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