def authenticate(self):
self.authenticator = Authenticator(self.updater)
self.connect(self.authenticator, QtCore.SIGNAL("box_is_up(bool)"), self.elixys_box_is_up)
self.authenticator.start()
class ElixysInstaller(QtGui.QMainWindow):
def __init__(self):
super(ElixysInstaller, self).__init__()
self.copier_thread = None
self.runner_thread = None
self.initUI()
self.move(400,100)
self.show()
def initUI(self):
ui_path = os.path.join('dependencies','ui', 'elixys_uploader.ui')
uic.loadUi(ui_path, self)
self.connect(hdlr, QtCore.SIGNAL("log_message(QString, QString)"), self.log_message)
self.dialog_btn = self.findChild(QtGui.QPushButton,"upload_btn")
self.dialog_btn.hide()
self.dialog_btn.clicked.connect(self.install_elixys_version)
self.cancel_install = self.findChild(QtGui.QPushButton,"no_btn")
self.cancel_install.clicked.connect(self.abort_update)
self.overwrite_copy = self.findChild(QtGui.QPushButton,"yes_btn")
self.overwrite_copy.clicked.connect(self.overwrite_install)
self.status_label = self.findChild(QtGui.QTextEdit, "status_txt")
self.app_is_up = self.findChild(QtGui.QToolButton, "app_is_up")
self.box_is_up = self.findChild(QtGui.QToolButton, "box_is_up")
self.backup_btn = self.findChild(QtGui.QPushButton, "backup_btn")
self.backup_btn.hide()
self.backup_btn.clicked.connect(self.make_backup)
self.app_is_up.hitButton = self.restart_server
self.box_is_up.hitButton = self.reconnect
self.show_buttons(False)
self.monitor_is_up = MonitorAppIsUp()
self.monitor_is_up.start()
self.updater = updater.get_updater()
self.connect(self.monitor_is_up, QtCore.SIGNAL("pyelixys_is_up(bool)"), self.pyelixys_is_up)
self.settings = ElixysSettings()
self.settings.setModal(True)
self.authenticate()
self.action_connection = self.findChild(QtGui.QAction, "actionConnections")
self.action_connection.triggered.connect(self.open_settings)
def open_settings(self):
self.settings.show()
def restart_server(self, pos):
self.app_is_up.hide()
logger.info("Restarting")
if self.runner_thread:
self.runner_thread.terminate()
self.runner_thread.wait()
self.runner_thread = RunnerThread(self.updater)
self.runner_thread.start()
return 0
def reconnect(self, pos):
if self.box_is_up.isChecked():
self.updater.close_connections()
self.elixys_box_is_up(False)
elif self.authenticator.isFinished():
self.box_is_up.hide()
self.authenticate()
return 0
def make_backup(self):
logger.info("Backing up")
self.backup_btn.setDisabled(True)
def unblock_btn():
self.backup_btn.setDisabled(False)
self.copier_thread = CopierThread(self.updater)
self.connect(self.copier_thread, QtCore.SIGNAL("backup_complete()"), unblock_btn)
self.copier_thread.start()
def authenticate(self):
self.authenticator = Authenticator(self.updater)
self.connect(self.authenticator, QtCore.SIGNAL("box_is_up(bool)"), self.elixys_box_is_up)
self.authenticator.start()
def show_buttons(self, do_show):
self.overwrite_copy.setVisible(do_show)
self.cancel_install.setVisible(do_show)
def pyelixys_is_up(self, is_up):
self.app_is_up.setChecked(is_up)
self.app_is_up.show()
def elixys_box_is_up(self, is_up):
self.box_is_up.setChecked(is_up)
self.dialog_btn.setVisible(is_up)
self.backup_btn.setVisible(is_up)
self.box_is_up.show()
def finished_updating(self):
self.dialog_btn.show()
self.show_buttons(False)
def install_elixys_version(self):
file_name = QtGui.QFileDialog.getOpenFileName(self, 'Install',
'.')
if file_name:
t_update = threading.Thread(target=self.updater.do_install, args=(file_name,))
t_update.start()
self.dialog_btn.hide()
self.monitor_thread = MonitorInstall(t_update)
self.connect( self.monitor_thread, QtCore.SIGNAL("show_buttons(bool)"), self.show_buttons )
self.connect( self.monitor_thread, QtCore.SIGNAL("finished_updating()"), self.finished_updating )
self.monitor_thread.start()
def log_message(self, log_level, message):
self.status_label.append(message)
self.status_label.moveCursor(QtGui.QTextCursor.End)
def overwrite_install(self):
updater.overwrite_prompt.clear()
def abort_update(self):
updater.abort.set()