class LineEditDialog(QDialog):
def __init__(self, parent=None):
super(LineEditDialog, self).__init__()
self.value = None
vbox = QVBoxLayout(self)
# combo box
model = QtGui.QStandardItemModel(self)
for elm in rospy.get_param_names():
model.setItem(model.rowCount(), 0, QtGui.QStandardItem(elm))
self.combo_box = QComboBox(self)
self.line_edit = QLineEdit()
self.combo_box.setLineEdit(self.line_edit)
self.combo_box.setCompleter(QCompleter())
self.combo_box.setModel(model)
self.combo_box.completer().setModel(model)
self.combo_box.lineEdit().setText('')
vbox.addWidget(self.combo_box)
# button
button = QPushButton()
button.setText("Done")
button.clicked.connect(self.buttonCallback)
vbox.addWidget(button)
self.setLayout(vbox)
def buttonCallback(self, event):
self.value = self.line_edit.text()
self.close()
widget = QWidget(mw)
layout = QVBoxLayout(widget)
edit = QLineEdit()
edit_completer = TopicCompleter(edit)
edit_completer.update_topics(topic_completer_node)
# edit_completer.setCompletionMode(QCompleter.InlineCompletion)
edit.setCompleter(edit_completer)
combo = QComboBox()
combo.setEditable(True)
combo_completer = TopicCompleter(combo)
combo_completer.update_topics(topic_completer_node)
# combo_completer.setCompletionMode(QCompleter.InlineCompletion)
combo.lineEdit().setCompleter(combo_completer)
model_tree = QTreeView()
model_tree.setModel(combo_completer.model())
model_tree.expandAll()
for column in range(combo_completer.model().columnCount()):
model_tree.resizeColumnToContents(column)
completion_tree = QTreeView()
completion_tree.setModel(combo_completer.completionModel())
completion_tree.expandAll()
for column in range(combo_completer.completionModel().columnCount()):
completion_tree.resizeColumnToContents(column)
layout.addWidget(model_tree)
layout.addWidget(completion_tree)