def __init__(self, message_render, with_cold=True):
self.message_render = message_render
self.logger = logging.getLogger()
# Inicialize
self.bus = dbus.SystemBus()
obj = self.bus.get_object('org.freedesktop.Hal',
'/org/freedesktop/Hal/Manager')
self.hal_manager = dbus.Interface(obj, 'org.freedesktop.Hal.Manager')
self.hal_manager.connect_to_signal('DeviceAdded', self.on_device_added)
self.hal_manager.connect_to_signal('DeviceRemoved',
self.on_device_removed)
self.udi_dict = {}
self.modify_handler_dict = {}
self.devicelist = DeviceList()
self.__init_actors()
if with_cold:
coldplug = ColdPlugListener(self)
coldplug.start()
self.logger.info("DeviceListener iniciado")
def __run(self):
self.logger.info("ColdPlugListener thread started")
dl = DeviceList()
for ele in dl.get_added():
try:
self.logger.debug("Coldplug: DeviceAdded: " + str(ele[0]))
self.devicelistener.on_device_added(ele[0]) #ele[0] contains the
#device udi
time.sleep(0.5)
except Exception, e:
self.logger.warning(str(e))
def __run(self):
"""
[es]
-------------------------------------------------------------------
[en]
"""
self.logger.info("ColdPlugListener thread started")
dl = DeviceList()
for ele in dl.get_added():
try:
self.logger.debug("Coldplug: DeviceAdded: " + str(ele[0]))
# [es] ele[0] contiene el UDI del dispositivo
# [en] ele[0] contains the device UDI
self.devicelistener.on_device_added(ele[0])
time.sleep(0.5)
except Exception, e:
self.logger.warning(str(e))
def __init__(self, message_render, with_cold=True):
"""
[es] Registramos el monitor de cambios en el hardware y lo conectamos
a las señales del bus que alertan de la conexión o desconexión de
dispositivos.
Parametros:
message_render: interfaz a la que enviar las notificaciones
with_cold: booleano para indicar si se lanza el Monitor
de dispositivos conectados en frio
-----------------------------------------------------------------------
[en] Register the device listener and attaches it to the corresponding
bus signals that alert about devices connection or discnnection.
Params:
message_render: interface for sending notifications through
with_cold: boolean indicating wether we launch the Cold Plug
Listener
"""
self.message_render = message_render
self.logger = logging.getLogger()
self.bus = dbus.SystemBus()
obj = self.bus.get_object('org.freedesktop.Hal',
'/org/freedesktop/Hal/Manager')
self.hal_manager = dbus.Interface(obj, 'org.freedesktop.Hal.Manager')
self.hal_manager.connect_to_signal('DeviceAdded', self.on_device_added)
self.hal_manager.connect_to_signal('DeviceRemoved',
self.on_device_removed)
self.udi_dict = {}
self.modify_handler_dict = {}
self.devicelist = DeviceList()
self.__init_actors()
if with_cold:
coldplug = ColdPlugListener(self)
coldplug.start()
self.logger.info(_("Device Listener started"))
def __run(self):
"""
[es] Método privado que inicia la ejecución
-------------------------------------------------------------------
[en] Exec starting private method
"""
self.logger.info(_("ColdPlugListener thread started"))
# [es] Obtenemos la lista de dispositivos conectados al sistema
# [en] We get a list we all the attached devices
dl = DeviceList()
for ele in dl.get_added():
try:
self.logger.debug(_("Coldplug: DeviceAdded: ") + str(ele[0]))
# [es] ele[0] contiene el UDI del dispositivo
# [en] ele[0] contains the device UDI
self.devicelistener.on_device_added(ele[0])
time.sleep(0.5)
except Exception, e:
self.logger.warning(str(e))
def __init__(self):
super(MainUI, self).__init__()
self.resize(960, 540)
self.setFont(QFont("Microsoft YaHei"))
self.main_widget = QWidget()
self.main_layout = QHBoxLayout(self.main_widget)
self.main_layout.setAlignment(QtCore.Qt.AlignTop | QtCore.Qt.AlignLeft)
self.setCentralWidget(self.main_widget)
# ----------------------设置窗口标题----------------------
self.setWindowTitle("test") # 设置窗口名
# ----------------------设备栏----------------------
self.devices_chose_list = foldWidget() # type: foldWidget
# self.init_devices_list() # 初始化device_list
# self.main_layout.addWidget(self.devices_chose_list)
# ----------------------设备功能栏----------------------
self.device_widget = QWidget(objectName='device_tool_widget')
# device_widget设置为水平布局
self.device_layout = QHBoxLayout(self.device_widget)
self.device_layout.setObjectName('deviceLayout')
self.device_layout.setAlignment(QtCore.Qt.AlignTop
| QtCore.Qt.AlignLeft)
# device_widget添加到主布局
self.main_layout.addWidget(self.device_widget)
# ----------------设备信息_常用操作界面-----------------
# 将设备信息界与设备常用功能界面,放置在一个水平布局中.
self.device_info_tool_widget = QWidget(
objectName='deviceInfoAndToolWidegt')
self.device_info_tool_layout = QHBoxLayout(
self.device_info_tool_widget)
self.device_info_tool_layout.setObjectName('deviceInfoAndToolLayout')
self.device_info_tool_layout.setAlignment(QtCore.Qt.AlignTop
| QtCore.Qt.AlignLeft)
self.device_layout.addWidget(self.device_info_tool_widget)
# ----------------------设备选择按钮----------------------
self.device_chose_widget = QWidget(objectName='deviceChoseWidget')
self.device_chose_layout = QVBoxLayout(self.device_chose_widget)
self.device_chose_layout.setObjectName('deviceChoseLayout')
self.device_info_tool_layout.addWidget(self.device_chose_widget)
self.device_chose_widget.setMinimumSize(QSize(230, 390))
self.device_chose_widget.setMaximumSize(QSize(230, 390))
self.device_chose = deviceChoseWidget()
self.device_chose_layout.addWidget(self.device_chose)
self.device_chose.setMinimumSize(QSize(220, 75))
self.device_chose.setMaximumSize(QSize(220, 75))
# ----------------------设备信息界面----------------------
self.device_info_widget = deviceInfoWidget() # type: deviceInfoWidget
self.device_info_widget.setObjectName('deviceInfoWidget')
self.device_chose_layout.addWidget(self.device_info_widget)
self.device_info_widget.setMinimumSize(QSize(220, 300))
self.device_info_widget.setMaximumSize(QSize(220, 300))
# ----------------------常用工具界面----------------------
self.device_tool_widget = deviceToolWidget()
self.device_info_tool_layout.addWidget(self.device_tool_widget)
self.device_tool_widget.setMinimumSize(QSize(500, 380))
self.device_tool_widget.setMaximumSize(QSize(500, 380))
# ----------------------主界面---------------------------
# self.device_chose_widget.setStyleSheet('background-color: rgb(85, 170, 0);')
self.selected_device = None
self.devices_list = DeviceList()
# 设置回调函数
self.devices_list_thread = None
self.device_info_thread = None
# self.init_devices_list_loop()
self.init_install_app_hook()
