def __init__(self, *largs):
QtGui.QSystemTrayIcon.__init__(self, *largs) # Superclase
# Alias a la app
self.app = QtGui.QApplication.instance()
# Generamos las acciones y las conectamos
self.setup_actions()
# Generamos los menus
self.setup_menus()
self.setIcon(QtGui.QIcon('res/trayicon/icon.png'))
self.config_window = None
self.setToolTip(u"Launcher de µC Net Web HMI")
# Conectar los on_<Qobject_name>_action
self.server = ServerThread()
self.connect(self.server, QtCore.SIGNAL("started()"), self.started)
self.connect(self.server, QtCore.SIGNAL("stoped()"), self.stoped)
self.connect(self.server, QtCore.SIGNAL("aborted"), self.aborted)
QtCore.QMetaObject.connectSlotsByName(self)
class UcnetTrayIcon(QtGui.QSystemTrayIcon):
''' Icono de la barra de tareas '''
def __init__(self, *largs):
QtGui.QSystemTrayIcon.__init__(self, *largs) # Superclase
# Alias a la app
self.app = QtGui.QApplication.instance()
# Generamos las acciones y las conectamos
self.setup_actions()
# Generamos los menus
self.setup_menus()
self.setIcon(QtGui.QIcon('res/trayicon/icon.png'))
self.config_window = None
self.setToolTip(u"Launcher de µC Net Web HMI")
# Conectar los on_<Qobject_name>_action
self.server = ServerThread()
self.connect(self.server, QtCore.SIGNAL("started()"), self.started)
self.connect(self.server, QtCore.SIGNAL("stoped()"), self.stoped)
self.connect(self.server, QtCore.SIGNAL("aborted"), self.aborted)
QtCore.QMetaObject.connectSlotsByName(self)
def setup_actions(self):
self.action_config = QtGui.QAction(self.trUtf8("Configurar"), self)
self.connect(self.action_config, QtCore.SIGNAL("triggered()"),
self.do_config)
# TODO: Setear el ícono para la configuración
self.action_quit = QtGui.QAction(self.trUtf8("Salir"), self)
self.connect(self.action_quit, QtCore.SIGNAL("triggered()"),
self.do_quit)
self.connect(self, QtCore.SIGNAL("activated(QSystemTrayIcon::ActivationReason)"),
self.do_handle_activation)
self.action_start = QtGui.QAction(self.trUtf8("Iniciar eservidor"), self)
self.connect(self.action_start, QtCore.SIGNAL("triggered()"), self.start_server)
self.action_start.setEnabled(True)
self.action_stop = QtGui.QAction(self.trUtf8("Detener servidor"), self)
self.connect(self.action_stop, QtCore.SIGNAL("triggered()"), self.stop_server)
self.action_stop.setEnabled(False)
self.action_restart = QtGui.QAction(self.trUtf8("Reiniciar servidor"), self)
self.connect(self.action_restart, QtCore.SIGNAL("triggered()"), self.restart_server)
self.action_restart.setEnabled(False)
# Íconos
self.action_quit.setIcon(QtGui.QIcon("res/oxy/actions/window-close.png"))
self.action_config.setIcon(QtGui.QIcon("res/oxy/actions/configure-shortcuts.png"))
self.action_start.setIcon(QtGui.QIcon("res/oxy/actions/arrow-right.png"))
self.action_stop.setIcon(QtGui.QIcon("res/oxy/actions/process-stop.png"))
self.action_restart.setIcon(QtGui.QIcon("res/oxy/actions/view-refresh.png"))
# Menú de configuración rápida
self.action_opt_open_browser = QtGui.QAction(self.trUtf8("Abrir browser al iniciar servidor"), self)
self.action_opt_open_browser.setCheckable(True)
self.action_opt_open_browser.setObjectName("opt_open_browser")
self.action_opt_open_browser.setChecked( self.app.start_browser )
port = self.app.port
self.action_opt_server_port = QtGui.QAction(self.trUtf8("Puerto %d" % port), self)
self.action_opt_server_port.setObjectName("opt_server_port")
def setup_menus(self):
# Definimos las acciones del menú y su orden
self.menu = QtGui.QMenu()
self.menu.addAction(self.action_start)
self.menu.addAction(self.action_stop)
self.menu.addAction(self.action_restart)
self.menu.addSeparator()
opts_menu = self.menu.addMenu(self.trUtf8("Opciones"))
opts_menu.addAction(self.action_opt_open_browser)
opts_menu.addAction(self.action_opt_server_port)
self.menu.addSeparator()
self.menu.addAction(self.action_config)
self.menu.addAction(self.action_quit)
self.setContextMenu(self.menu)
def do_config(self):
if not self.config_window:
self.config_window = ConfigDialog()
res = self.config_window.exec_()
if res == QtGui.QDialog.Accepted:
#const QString & title, const QString & message, MessageIcon icon = Information, int millisecondsTimeoutHint = 10000 )
self.showMessage(self.trUtf8("Aviso"),
self.trUtf8("Los cambios no tendrán efecto hasta que reinicie el servidor"),
QtGui.QSystemTrayIcon.Information, 2000)
@property
def port(self):
# El puerto por defecto es 8080
port, ok = self.config.value('server/port')
return ok and port or 8080
def do_quit(self):
# Le pedimos a la instancia que se cierre
QtGui.QApplication.instance().exit()
def do_handle_activation(self, reason):
if reason == QtGui.QSystemTrayIcon.DoubleClick:
self.do_config()
def on_opt_open_browser_toggled(self, val):
''' Acción del menú de iniciar automáticamente el browser
con el servidor '''
self.app.start_browser = val
print "Ahora iniciar browser es", val
@QtCore.pyqtSignature("")
def on_opt_server_port_triggered(self):
val, ok = \
QtGui.QInputDialog.getInteger(None,
self.trUtf8("Puerto del servidor web"),
self.trUtf8("Puerto del servidor web"),
self.app.port,1025,65535
)
if ok:
self.app.port = val
self.action_opt_server_port.setText("Puerto %d" % val)
def started(self):
self.action_start.setEnabled(False)
self.action_restart.setEnabled(True)
self.action_stop.setEnabled(True)
#( const QString & title, const QString & message, MessageIcon icon = Information, int millisecondsTimeoutHint = 10000 )
self.showMessage(self.trUtf8("Servidor iniciado"),
self.trUtf8("Servidor iniciado"),
self.Information,
2000)
def stoped(self):
self.action_start.setEnabled(True)
self.action_restart.setEnabled(False)
self.action_stop.setEnabled(False)
self.showMessage(self.trUtf8("Servidor terminado"),
self.trUtf8("Servidor terminado"),
self.Information,
2000)
@QtCore.pyqtSignature("char*")
def aborted(self, reason):
self.action_start.setEnabled(True)
self.action_restart.setEnabled(False)
self.action_stop.setEnabled(False)
self.showMessage(self.trUtf8("Servidor abortado"),
self.trUtf8("El servidor ha sido abortado (%s)" % reason),
self.Information,
2000)
#===============================================================================
# Sever control
#===============================================================================
def start_server(self):
self.server.server_start()
def stop_server(self):
self.server.server_stop()
def restart_server(self):
self.server.server_restart()