def __init__(self, parent=None):
self.__users = None
self.user_service = UserService(self)
super(AdminWidget, self).__init__(parent)
self.button_add_user = QPushButton('Add user')
self.button_remove_user = QPushButton('Remove user')
self.user_search_input = QLineEdit()
self.user_list = QListWidget()
self.button_logout = QPushButton('Logout')
self.user_search_input.setPlaceholderText('Search users')
self.user_list.setMinimumWidth(400)
left_column = QVBoxLayout()
left_column.addWidget(self.button_add_user)
left_column.addWidget(self.button_remove_user)
left_column.addStretch()
left_column.addWidget(self.button_logout)
right_column = QVBoxLayout()
right_column.addWidget(self.user_search_input)
right_column.addWidget(self.user_list)
layout = QHBoxLayout()
layout.addLayout(left_column)
layout.addLayout(right_column)
widget = QWidget()
widget.setLayout(layout)
self.addTab(widget, 'Users manager')
self.addTab(UserWidget(parent), 'Books manager')
self.button_add_user.clicked.connect(self.add_user)
self.button_remove_user.clicked.connect(
lambda: self.user_service.delete_user(
self.__users[self.user_list.currentRow()]
)
)
self.user_search_input.textChanged.connect(self.refresh)
self.user_list.currentRowChanged.connect(self.user_choice)
self.button_logout.clicked.connect(parent.request_logout)
