class Config(QWidget):
DATETIME_FORMAT = "%d-%m-%Y %H:%M:%S"
terminals_changed = pyqtSignal()
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.ui = uic.loadUiType("config.ui")[0]()
self.ui.setupUi(self)
self.terminals = None
self.payment = None
self.terminal_config = None
self.flick = FlickCharm()
self.flick.activate_on(self.ui.scrollArea)
def setup(self, terminals, payment):
self.terminals = terminals
self.payment = payment
self.ui.setupTerminals.clicked.connect(self.setup_terminals)
self.ui.updateTerminals.clicked.connect(self.update_terminals)
self.ui.updateConfig.clicked.connect(self.update_terminals_config)
self.ui.testDisplay.clicked.connect(self.test_display)
def test_display(self):
self.terminals.test_display()
self.ui.testDisplayResult.setText(datetime.now().strftime(self.DATETIME_FORMAT))
def setup_terminals(self):
self.terminal_config = TerminalConfig()
if self.terminal_config.exec_() == QDialog.Accepted:
self.update_terminals()
self.terminal_config = None
def update_terminals_config(self):
self.terminals.update_device_config()
self.ui.updateConfigResult.setText(datetime.now().strftime(self.DATETIME_FORMAT))
def terminals_ready(self, ok):
message = u"успешно" if ok else u"не удалось"
now = datetime.now().strftime(self.DATETIME_FORMAT)
self.ui.updateTerminalsResult.setText(u"Обновление %s (%s)" % (message, now))
self.ui.updateTerminals.setEnabled(True)
def update_terminals(self):
self.ui.updateTerminals.setEnabled(False)
self.terminals_changed.emit()
class Config(QWidget):
terminals_changed = pyqtSignal()
terminals_update_requested = pyqtSignal()
option_changed = pyqtSignal(str, str)
own_ip_changed = pyqtSignal(str)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.ui = uic.loadUiType('config.ui')[0]()
self.ui.setupUi(self)
self.localize()
self.terminals = None
self.payment = None
self.terminal_config = None
self.flick = FlickCharm()
self.flick.activate_on(self.ui.terminalsScrollArea)
self.flick.activate_on(self.ui.generalScrollArea)
self.ui.version.setText(stoppark.__version__)
self.get_time()
self.ui.updateVersion.setVisible(False)
self.ui.setupTerminals.clicked.connect(self.setup_terminals)
self.ui.updateTerminals.clicked.connect(self.begin_terminal_update)
self.wicd = None
self.ui.setupNetworkConnection.clicked.connect(self.setup_network_connection)
self.ui.apbState.stateChanged.connect(lambda state: self.option_changed.emit('apb', str(state)))
self.ui.manualTicketPrint.stateChanged.connect(lambda state: self.option_changed.emit('ticket.manual_print',
str(state)))
def localize(self):
self.ui.tabs.setTabText(0, _('General'))
self.ui.tabs.setTabText(1, _('Terminals'))
self.ui.tabs.setTabText(2, _('Payments'))
self.ui.versionTitle.setText(_('Version:'))
self.ui.dateTimeTitle.setText(_('Date and time:'))
self.ui.setTime.setText(_('Setup'))
self.ui.dbIPTitle.setText(_('DB server IP:'))
self.ui.setDBIP.setText(_('Setup'))
self.ui.networkConnectionTitle.setText(_('Network connection:'))
self.ui.setupNetworkConnection.setText(_('Setup network connection'))
self.ui.updateTerminalsTitle.setText(_('Terminal list'))
self.ui.updateTerminalsHelp.setText(_('Configure and update terminal list:'))
self.ui.setupTerminals.setText(_('Configure'))
self.ui.updateTerminals.setText(_('Update'))
self.ui.updateConfigTitle.setText(_('Terminal setup'))
self.ui.updateConfigHelp.setText(_('Perform global terminal setup:'))
self.ui.updateConfig.setText(_('Setup'))
self.ui.testsTitle.setText(_('Tests'))
self.ui.testDisplayHelp.setText(_('Display test:'))
self.ui.testDisplay.setText(_('Test display'))
self.ui.apbTitle.setText(_('Antipassback'))
self.ui.apbState.setText(_('Enable'))
self.ui.manualTicketPrintTitle.setText(_('Manual ticket print'))
self.ui.manualTicketPrint.setText(_('Enable'))
def begin_session(self, fio, access):
if access in ['admin', 'operator']:
[self.ui.tabs.setTabEnabled(i, True) for i in [0, 1, 2]]
self.ui.setTime.setEnabled(True)
self.ui.updateVersion.setEnabled(True)
return True
if access in ['config']:
[self.ui.tabs.setTabEnabled(i, True if i == 0 else False) for i in [0, 1, 2]]
self.ui.setTime.setEnabled(False)
self.ui.updateVersion.setEnabled(False)
return True
return False
def end_session(self):
[self.ui.tabs.setTabEnabled(i, False) for i in [0, 1, 2]]
return True
def setup(self, terminals, payment):
self.terminals = terminals
self.payment = payment
self.ui.setTime.clicked.connect(self.set_time)
self.ui.showKeyboard.clicked.connect(lambda: Keyboard.show())
self.ui.setDBIP.clicked.connect(self.set_db_ip)
self.ui.testDisplay.clicked.connect(self.test_display)
def handle_option(self, key, value):
handler = {
'db.ip': lambda v: self.ui.dbIP.setText(v),
'apb': lambda v: self.ui.apbState.setCheckState(int(v)),
'ticket.manual_print': lambda v: self.ui.manualTicketPrint.setCheckState(int(v))
}.get(str(key), None)
if handler:
print 'found handler for ', key
handler(value)
def get_time(self):
from PyQt4.QtCore import QTime, QDate
self.ui.dateEdit.setDate(QDate.currentDate())
self.ui.timeEdit.setTime(QTime.currentTime())
def set_time(self):
from subprocess import Popen
new_date = self.ui.dateEdit.date()
new_time = self.ui.timeEdit.time()
new_datetime = datetime(year=new_date.year(), month=new_date.month(), day=new_date.day(),
hour=new_time.hour(), minute=new_time.minute(), second=new_time.second())
arg = new_datetime.strftime('%m%d%H%M%Y')
Popen(['date', arg])
def set_db_ip(self):
self.option_changed.emit('db.ip', self.ui.dbIP.text())
self.ui.setDBIPHelp.setText(_('Update: %s') % (datetime.now().strftime(DATETIME_FORMAT_USER)))
def test_display(self):
self.terminals.test_display()
self.ui.testDisplayResult.setText(_('Update: %s') % (datetime.now().strftime(DATETIME_FORMAT_USER)))
def setup_terminals(self):
from terminal_config import TerminalConfig
self.terminal_config = TerminalConfig()
if self.terminal_config.exec_() == QDialog.Accepted:
self.begin_terminal_change()
self.terminal_config = None
def terminals_ready(self, ok):
message = _('successful') if ok else _('unsuccessful')
now = datetime.now().strftime(DATETIME_FORMAT_USER)
self.ui.updateTerminalsResult.setText(_('Update: %(message)s (%(now)s)' % {
'message': message,
'now': now
}))
self.ui.updateTerminals.setEnabled(True)
def begin_terminal_update(self):
self.ui.updateTerminals.setEnabled(False)
self.terminals_update_requested.emit()
def begin_terminal_change(self):
self.ui.updateTerminals.setEnabled(False)
self.terminals_changed.emit()
def setup_network_connection(self):
Keyboard.show(layout=[])
from subprocess import Popen
if self.wicd is not None:
if self.wicd.poll() is None:
return
self.wicd = Popen(['xterm', '-maximized', '-e', 'wicd-curses'])