def _update_accounts(self, accounts: Iterable[Account]):
for account in accounts:
row = self._add_account(account)
row.setEnabled(True)
row.info.setText("未开启连接")
enabled_widget(self.ui.pushButton_createAccount)
disable_widget(self.ui.pushButton_modifyAccount,
self.MODIFY_BUTTON_TOOLTTIP)
disable_widget(self.ui.pushButton_deleteAccount,
self.DELETE_BUTTON_TOOLTIP)
def setup(self, account: Account):
self._account = account
self.ui.label_name.setText(account.name)
self.ui.label_broker.setText(account.broker.name)
self.ui.label_account.setText(account.account)
self.ui.label_assetUnit.setText(account.asset_unit.name)
disable_widget(self.ui.comboBox_portfolios, "请选择组合")
self.ui.comboBox_portfolios.clear()
Future(self,
lambda: list(account.asset_unit.portfolios.values()),
callback=self._update_portfolios).run()
def setup(self, client: RQAMSClient, username: str, user_id: int):
self._client = client
self._user_id = user_id
self._account_row_map.clear()
self.ui.tableWidget.setRowCount(0)
self.ui.menu_currentUser.setTitle(username)
for btn in (self.ui.pushButton_createAccount,
self.ui.pushButton_modifyAccount,
self.ui.pushButton_deleteAccount):
disable_widget(btn, "数据正在加载")
Future(self, lambda c: list(c.accounts.values()), (client, ),
self._update_accounts).run()
def __init__(self, *args, **kwargs):
super(_LoginForm, self).__init__(*args, **kwargs)
self.ui = Ui_LoginForm()
self.ui.setupUi(self)
self.ui.lineEdit_username.textChanged[str].connect(
self._check_username_password)
self.ui.lineEdit_password.textChanged[str].connect(
self._check_username_password)
self.ui.pushButton_login.clicked.connect(self._login)
disable_widget(self.ui.pushButton_login, self.LOGIN_BUTTON_TOOL_TIP)
add_enter_press_event(
(self.ui.lineEdit_username, self.ui.lineEdit_password),
lambda: self._login()
if self.ui.pushButton_login.isEnabled() else None)
def _check_username_password(self, _):
login_enabled = True
username_text = self.ui.lineEdit_username.text()
if len(username_text) > 0 and not self._check_username(username_text):
self.ui.label_usernameHint.setText(self.invalid_username_msg)
login_enabled = False
else:
self.ui.label_usernameHint.setText("")
if 0 < len(self.ui.lineEdit_password.text()) < 6:
self.ui.label_passwordHint.setText("密码不能少于6位")
login_enabled = False
else:
self.ui.label_passwordHint.setText("")
enabled_widget(self.ui.pushButton_login)
if login_enabled:
enabled_widget(self.ui.pushButton_login)
else:
disable_widget(self.ui.pushButton_login,
self.LOGIN_BUTTON_TOOL_TIP)
def setup(self, client: RQAMSClient, account_black_list: Set[str],
portfolio_black_list: Set[str], asset_unit_black_list: Set[str]):
self._client = client
self._brokers = self._asset_units = self._portfolios = self._product = None
self._account_black_list = account_black_list
self._portfolio_black_list = portfolio_black_list
self._asset_unit_black_list = asset_unit_black_list
for lineEdit in (self.ui.lineEdit_name, self.ui.lineEdit_account,
self.ui.lineEdit_products):
lineEdit.clear()
self.ui.lineEdit_products.setReadOnly(True)
for comboBox in (self.ui.comboBox_assetUnits,
self.ui.comboBox_portfolios, self.ui.comboBox_broker):
_disable_combo_box(comboBox)
disable_widget(self.ui.pushButton_create, "请输入/选择所有字段")
Future(self, lambda c: list(c.brokers.values()), (client, ),
self._update_brokers).run()
Future(self, lambda c: list(c.asset_units.values()), (client, ),
self._update_asset_units).run()
def _row_check_state_changed(self, *_):
check_count = 0
disabled_row_checked = False
for row in self._account_row_map.values():
if row.isChecked():
check_count += 1
if not row.enabled:
disabled_row_checked = True
if check_count > 0:
enabled_widget(self.ui.pushButton_deleteAccount)
else:
disable_widget(self.ui.pushButton_deleteAccount,
self.DELETE_BUTTON_TOOLTIP)
if check_count == 1 and not disabled_row_checked:
enabled_widget(self.ui.pushButton_modifyAccount)
else:
disable_widget(self.ui.pushButton_modifyAccount,
self.MODIFY_BUTTON_TOOLTTIP)
def _check_form(self, *_):
account_text = self.ui.lineEdit_account.text()
if not (self.ui.lineEdit_name.text() and account_text
and self.ui.comboBox_broker.isEnabled()
and self.ui.comboBox_assetUnits.currentIndex() >= 0
and self.ui.comboBox_portfolios.currentIndex() >= 0):
disable_widget(self.ui.pushButton_create, "请输入/选择所有字段")
elif account_text in self._account_black_list:
disable_widget(self.ui.pushButton_create, "资金账号重复")
elif not re.match(r"^[0-9a-zA-Z]+$", account_text):
disable_widget(self.ui.pushButton_create, "资金账号不合法")
else:
enabled_widget(self.ui.pushButton_create)
def _disable_combo_box(box: QComboBox):
disable_widget(box, "数据正在加载")
box.clear()
def setEnabled(self, enabled: bool, disable_tool_tip: str = ""):
if enabled:
enabled_widget(self._widget)
else:
disable_widget(self._widget, disable_tool_tip)