def __init__(self, *args, **kw):
super(ComboBoxWidget, self).__init__(*args, **kw)
layout = QHBoxLayout()
layout.setSpacing(2)
self.combo = combo = QComboBox()
combo.setSizeAdjustPolicy(QComboBox.AdjustToContents)
combo.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Fixed)
self.button = button = QPushButton()
button.setEnabled(False)
button.setIcon(icon('add').create_icon())
button.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
button.setFixedWidth(20)
button.setFixedHeight(20)
layout.addWidget(combo)
layout.addSpacing(10)
layout.addWidget(button)
self.setLayout(layout)
def _create_control(self, parent):
""" Create the toolkit-specific control that represents the widget. """
control = QComboBox(parent)
control.setInsertPolicy(QComboBox.NoInsert)
control.setEditable(False)
return control