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 _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 _update_portfolios(self, portfolios: Sequence[Portfolio]):
self._portfolios = portfolios
self.ui.comboBox_portfolios.addItems([p.name for p in portfolios])
for index, portfolio in enumerate(portfolios):
if self._account.portfolio == portfolio:
self.ui.comboBox_portfolios.setCurrentIndex(index)
break
else:
MessageBox(
MessageBox.Warning, "组合数据异常",
"资金账户当前绑定的组合\"{}\"已和资产单元\"{}\"接触绑定，请重新为资金账号绑定组合".format(
self._account.portfolio.name,
self._account.asset_unit.name)).exec_()
enabled_widget(self.ui.comboBox_portfolios)
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 _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 _enable_combo_box(box: QComboBox, items: List[str]):
box.addItems(items)
enabled_widget(box)
def setEnabled(self, enabled: bool, disable_tool_tip: str = ""):
if enabled:
enabled_widget(self._widget)
else:
disable_widget(self._widget, disable_tool_tip)