def modulesInfo(self) -> QGroupBox:
"""Create a QGridLayout with two columns displaying module
information. The first column contains the module name, the
second column version (if loaded) or availability.
Modules are listed in the order given by :py:meth:modules.
Returns
------
box: QGroupBox
A QWidget displaying the module information.
"""
box = QGroupBox('Modules')
box.setMinimumWidth(300)
self._moduleGrid = QGridLayout()
self._moduleGrid.addWidget(QLabel("<b>Package</b>", self), 0, 0)
self._moduleGrid.addWidget(QLabel("<b>Version</b>", self), 0, 1)
for i, m in enumerate(ModuleResource):
button = QPushButton(m.label, self)
button.ID = m._id # FIXME[hack]
button.setFlat(True)
button.clicked.connect(self._onInfo)
self._moduleGrid.addWidget(button, 1 + i, 0)
self._moduleGrid.addWidget(QLabel('', self), 1 + i, 1)
self._updateModules()
boxLayout = QVBoxLayout()
boxLayout.addLayout(self._moduleGrid)
updateButton = QPushButton("Update")
updateButton.clicked.connect(self._onUpdateModules)
boxLayout.addWidget(updateButton)
boxLayout.addStretch()
box.setLayout(boxLayout)
return box
