__init__.py 24 KB

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  1. # -*- coding: utf-8 -*-
  2. import re
  3. import pygame
  4. #import math
  5. import commands
  6. import dbus
  7. from beeprint import pp
  8. from libs.roundrects import aa_round_rect
  9. from libs.DBUS import bus, adapter,devices
  10. #import gobject
  11. #from wicd import misc
  12. ## local UI import
  13. from UI.constants import Width,Height,ICON_TYPES
  14. from UI.page import Page,PageSelector
  15. from UI.label import Label
  16. from UI.util_funcs import midRect
  17. from UI.keys_def import CurKeys, IsKeyStartOrA, IsKeyMenuOrB
  18. from UI.scroller import ListScroller
  19. from UI.icon_pool import MyIconPool
  20. from UI.icon_item import IconItem
  21. from UI.multi_icon_item import MultiIconItem
  22. from UI.skin_manager import MySkinManager
  23. from UI.confirm_page import ConfirmPage
  24. from UI.info_page_list_item import InfoPageListItem
  25. from UI.multilabel import MultiLabel
  26. from UI.lang_manager import MyLangManager
  27. from UI.keyboard import Keyboard
  28. from net_item import NetItem
  29. from agent import BleAgent,BleAgentPairPage
  30. class BleForgetConfirmPage(ConfirmPage):
  31. _ConfirmText = MyLangManager.Tr("ConfirmForgetQ")
  32. def KeyDown(self,event):
  33. if IsKeyMenuOrB(event.key):
  34. self.ReturnToUpLevelPage()
  35. self._Screen.Draw()
  36. self._Screen.SwapAndShow()
  37. if IsKeyStartOrA(event.key):
  38. self.SnapMsg(MyLangManager.Tr("Deleting"))
  39. self._Screen.Draw()
  40. self._Screen.SwapAndShow()
  41. try:
  42. #self._Parent._Adapter.RemoveDevice()
  43. print("try to RemoveDevice")
  44. except Exception,e:
  45. print(str(e))
  46. pygame.time.delay(400)
  47. self.ReturnToUpLevelPage()
  48. self._Screen.Draw()
  49. self._Screen.SwapAndShow()
  50. def Draw(self):
  51. #self.ClearCanvas()
  52. self.DrawBG()
  53. for i in self._MyList:
  54. i.Draw()
  55. self.Reset()
  56. class BleInfoPageSelector(PageSelector):
  57. _BackgroundColor = MySkinManager.GiveColor('Front')
  58. def __init__(self):
  59. self._PosX = 0
  60. self._PosY = 0
  61. self._Height = 0
  62. def AnimateDraw(self,x2,y2):
  63. pass
  64. def Draw(self):
  65. idx = self._Parent._PsIndex
  66. if idx < len( self._Parent._MyList):
  67. x = self._PosX+2
  68. y = self._Parent._MyList[idx]._PosY+1
  69. h = self._Parent._MyList[idx]._Height -3
  70. self._PosX = x
  71. self._PosY = y
  72. self._Height = h
  73. aa_round_rect(self._Parent._CanvasHWND,
  74. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  75. class BleInfoPage(Page):
  76. _FootMsg = ["Nav","Forget","Disconnect","Back",""]
  77. _MyList = []
  78. _ListFontObj = MyLangManager.TrFont("varela15")
  79. _ListSmFontObj = MySkinManager.GiveFont("varela12") # small font
  80. _ListSm2FontObj= MySkinManager.GiveFont("varela11")
  81. _AList = {}
  82. _Path = ""
  83. def Init(self):
  84. if self._Screen != None:
  85. if self._Screen._CanvasHWND != None and self._CanvasHWND == None:
  86. self._CanvasHWND = self._Screen._CanvasHWND
  87. self._PosX = self._Index*self._Screen._Width
  88. self._Width = self._Screen._Width ## equal to screen width
  89. self._Height = self._Screen._Height
  90. ps = BleInfoPageSelector()
  91. ps._Parent = self
  92. self._Ps = ps
  93. self._PsIndex = 0
  94. #_AList is an object
  95. self.GenList()
  96. self._Scroller = ListScroller()
  97. self._Scroller._Parent = self
  98. self._Scroller._PosX = 2
  99. self._Scroller._PosY = 2
  100. self._Scroller.Init()
  101. self._ConfirmPage1 = BleForgetConfirmPage()
  102. self._ConfirmPage1._Screen = self._Screen
  103. self._ConfirmPage1._Name = "ConfirmForget"
  104. self._ConfirmPage1._Parent = self
  105. self._ConfirmPage1.Init()
  106. def GenList(self):
  107. if self._AList== None:
  108. return
  109. self._MyList = []
  110. self._PsIndex = 0
  111. start_x = 0
  112. start_y = 0
  113. for i,v in enumerate( self._AList):
  114. #print(i,v) # (0, dbus.String(u'AddressType'))
  115. li = InfoPageListItem()
  116. li._Parent = self
  117. li._PosX = start_x
  118. li._PosY = start_y + i*InfoPageListItem._Height
  119. li._Width = Width
  120. li._Fonts["normal"] = self._ListFontObj
  121. if v == "UUIDs":
  122. li._Fonts["small"] = self._ListSm2FontObj
  123. else:
  124. li._Fonts["small"] = self._ListSmFontObj
  125. li.Init( str(v) )
  126. li._Flag = v
  127. if v =="UUIDs":
  128. if len(self._AList[v]) > 1:
  129. pp(self._AList[v][0])
  130. sm_text = str(self._AList[v][0])
  131. else:
  132. sm_text = "<empty>"
  133. else:
  134. sm_text = str(self._AList[v])
  135. if sm_text == "0":
  136. sm_text="No"
  137. elif sm_text == "1":
  138. sm_text="Yes"
  139. sm_text = sm_text[:20]
  140. li.SetSmallText(sm_text)
  141. li._PosX = 2
  142. self._MyList.append(li)
  143. def TryToForget(self):
  144. global adapter
  145. proxy_obj = bus.get_object("org.bluez", self._Path)
  146. dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
  147. self._Screen._MsgBox.SetText("Forgeting")
  148. self._Screen._MsgBox.Draw()
  149. self._Screen.SwapAndShow()
  150. try:
  151. adapter.RemoveDevice(dev)
  152. except Exception,e:
  153. err_name = e.get_dbus_name()
  154. if err_name == "org.freedesktop.DBus.Error.NoReply":
  155. self._Screen._MsgBox.SetText("DBus noreply")
  156. else:
  157. self._Screen._MsgBox.SetText("Forget failed")
  158. self._Screen._MsgBox.Draw()
  159. self._Screen.SwapAndShow()
  160. pygame.time.delay(500)
  161. self.ReturnToUpLevelPage()
  162. self._Screen.Draw()
  163. self._Screen.SwapAndShow()
  164. def TryToDisconnect(self):
  165. global bus
  166. if "Connected" in self._AList:
  167. if self._AList["Connected"] == 0:
  168. return
  169. proxy_obj = bus.get_object("org.bluez", self._Path)
  170. dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
  171. self._Screen._FootBar.UpdateNavText("Disconnecting")
  172. self._Screen._MsgBox.SetText("Disconnecting")
  173. self._Screen._MsgBox.Draw()
  174. self._Screen.SwapAndShow()
  175. try:
  176. dev.Disconnect()
  177. except Exception,e:
  178. err_name = e.get_dbus_name()
  179. if err_name == "org.freedesktop.DBus.Error.NoReply":
  180. self._Screen._MsgBox.SetText("DBus noreply")
  181. else:
  182. self._Screen._MsgBox.SetText("Disconnect failed")
  183. self._Screen._MsgBox.Draw()
  184. self._Screen.SwapAndShow()
  185. pygame.time.delay(500)
  186. self.ReturnToUpLevelPage()
  187. self._Screen.Draw()
  188. self._Screen.SwapAndShow()
  189. self._Screen._FootBar.ResetNavText()
  190. def Click(self):
  191. if self._PsIndex >= len(self._MyList):
  192. return
  193. cur_li = self._MyList[self._PsIndex]
  194. print(cur_li._Flag)
  195. if cur_li._Flag in self._AList:
  196. print(self._AList[ cur_li._Flag ])
  197. def OnLoadCb(self):
  198. if self._AList != None:
  199. if "Connected" in self._AList:
  200. if self._AList["Connected"] == 1:
  201. self._FootMsg[1] = "Disconnect"
  202. else:
  203. self._FootMsg[1] = ""
  204. self.GenList()
  205. def OnReturnBackCb(self):
  206. self.ReturnToUpLevelPage()
  207. self._Screen.Draw()
  208. self._Screen.SwapAndShow()
  209. def KeyDown(self,event):
  210. if IsKeyMenuOrB(event.key):
  211. self.ReturnToUpLevelPage()
  212. self._Screen.Draw()
  213. self._Screen.SwapAndShow()
  214. if event.key == CurKeys["Up"]:
  215. self.ScrollUp()
  216. self._Screen.Draw()
  217. self._Screen.SwapAndShow()
  218. if event.key == CurKeys["Down"]:
  219. self.ScrollDown()
  220. self._Screen.Draw()
  221. self._Screen.SwapAndShow()
  222. if IsKeyStartOrA(event.key):
  223. self.Click()
  224. if event.key == CurKeys["X"]:
  225. self.TryToDisconnect()
  226. if event.key == CurKeys["Y"]:
  227. self.TryToForget()
  228. def Draw(self):
  229. if len(self._MyList) == 0:
  230. return
  231. self.ClearCanvas()
  232. if len(self._MyList) * InfoPageListItem._Height > self._Height:
  233. self._Ps._Width = self._Width - 10
  234. self._Ps._PosX = 9
  235. self._Ps.Draw()
  236. for i in self._MyList:
  237. i.Draw()
  238. self._Scroller.UpdateSize(len(self._MyList)*InfoPageListItem._Height, self._PsIndex*InfoPageListItem._Height)
  239. self._Scroller.Draw()
  240. else:
  241. self._Ps._Width = self._Width
  242. self._Ps.Draw()
  243. for i in self._MyList:
  244. i.Draw()
  245. class BleListSelector(PageSelector):
  246. _BackgroundColor = MySkinManager.GiveColor('Front')
  247. def __init__(self):
  248. self._PosX = 0
  249. self._PosY = 0
  250. self._Height = 0
  251. def AnimateDraw(self,x2,y2):
  252. pass
  253. def Draw(self):
  254. idx = self._Parent._PsIndex
  255. if idx < len( self._Parent._MyList):
  256. x = self._Parent._MyList[idx]._PosX+2
  257. y = self._Parent._MyList[idx]._PosY+1
  258. h = self._Parent._MyList[idx]._Height -3
  259. self._PosX = x
  260. self._PosY = y
  261. self._Height = h
  262. aa_round_rect(self._Parent._CanvasHWND,
  263. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  264. class BleListMessageBox(Label):
  265. _Parent = None
  266. def Draw(self):
  267. my_text = self._FontObj.render( self._Text,True,self._Color)
  268. w = my_text.get_width()
  269. h = my_text.get_height()
  270. x = (self._Parent._Width - w)/2
  271. y = (self._Parent._Height - h)/2
  272. padding = 10
  273. pygame.draw.rect(self._CanvasHWND,MySkinManager.GiveColor('White'),(x-padding,y-padding, w+padding*2,h+padding*2))
  274. pygame.draw.rect(self._CanvasHWND,MySkinManager.GiveColor('Black'),(x-padding,y-padding, w+padding*2,h+padding*2),1)
  275. self._CanvasHWND.blit(my_text,(x,y,w,h))
  276. class BluetoothPage(Page):
  277. _MyList = []
  278. #Wicd dbus part
  279. _Adapter = None
  280. _Dbus = None
  281. _Devices = None
  282. _BlePassword = ""
  283. _Connecting = False
  284. _Scanning = False
  285. _PrevState = None
  286. _Selector = None
  287. _ShowingMessageBox = False
  288. _MsgBox = None
  289. _ConnectTry = 0
  290. _BlockCb = None
  291. _LastStatusMsg = ""
  292. _FootMsg = ["Nav","Info","Scan","Back","TryConnect"]
  293. _Scroller = None
  294. _ListFontObj = MyLangManager.TrFont("notosanscjk15")
  295. _InfoPage = None
  296. _ADAPTER_DEV = "hci0"
  297. _Offline = False
  298. _Leader = None
  299. def __init__(self):
  300. Page.__init__(self)
  301. self._MyList = []
  302. self._CanvasHWND = None
  303. def ShowBox(self,msg):
  304. self._MsgBox._Text = msg
  305. self._ShowingMessageBox = True
  306. self._Screen.Draw()
  307. self._MsgBox.Draw()
  308. self._Screen.SwapAndShow()
  309. def HideBox(self):
  310. self.Draw()
  311. self._ShowingMessageBox = False
  312. self._Screen.SwapAndShow()
  313. def Init(self):
  314. self._PosX = self._Index * self._Screen._Width
  315. self._Width = self._Screen._Width
  316. self._Height = self._Screen._Height
  317. #self._CanvasHWND = pygame.Surface((self._Width,self._Height))
  318. self._CanvasHWND = self._Screen._CanvasHWND
  319. ps = BleListSelector()
  320. ps._Parent = self
  321. ps._Width = Width - 12
  322. self._Ps = ps
  323. self._PsIndex = 0
  324. msgbox = BleListMessageBox()
  325. msgbox._CanvasHWND = self._CanvasHWND
  326. msgbox.Init(" ",MyLangManager.TrFont("veramono12"))
  327. msgbox._Parent = self
  328. self._MsgBox = msgbox
  329. self._Scroller = ListScroller()
  330. self._Scroller._Parent = self
  331. self._Scroller._PosX = 2
  332. self._Scroller._PosY = 2
  333. self._Scroller.Init()
  334. self.GenNetworkList()
  335. self._InfoPage = BleInfoPage()
  336. self._InfoPage._Screen = self._Screen
  337. self._InfoPage._Name = "BluetoothInfo"
  338. self._InfoPage.Init()
  339. def print_normal(self,address, properties):
  340. print("[ " + address + " ]")
  341. for key in properties.keys():
  342. value = properties[key]
  343. if type(value) is dbus.String:
  344. value = unicode(value).encode('ascii', 'replace')
  345. if (key == "Class"):
  346. print(" %s = 0x%06x" % (key, value))
  347. else:
  348. print(" %s = %s" % (key, value))
  349. print()
  350. properties["Logged"] = True
  351. def skip_dev(self,old_dev, new_dev):
  352. if not "Logged" in old_dev:
  353. return False
  354. if "Name" in old_dev:
  355. return True
  356. if not "Name" in new_dev:
  357. return True
  358. return False
  359. def DbusPropertiesChanged(self, interface, changed, invalidated, path):
  360. global devices
  361. print("DbusPropertiesChanged")
  362. if interface != "org.bluez.Device1":
  363. return
  364. if path in devices:
  365. dev = devices[path]
  366. if self.skip_dev(dev, changed):
  367. return
  368. devices[path] = dict(devices[path].items() + changed.items())
  369. else:
  370. devices[path] = changed
  371. if "Address" in devices[path]:
  372. address = devices[path]["Address"]
  373. else:
  374. address = "<unknown>"
  375. self._Devices = devices
  376. self.print_normal(address, devices[path])
  377. self.RefreshDevices()
  378. self.GenNetworkList()
  379. self._Screen.Draw()
  380. self._Screen.SwapAndShow()
  381. def ShutDownConnecting(self):
  382. print("Bluetooth Shutdown connecting...")
  383. def AbortedAndReturnToUpLevel(self):
  384. self.HideBox()
  385. self._Screen._FootBar.ResetNavText()
  386. self.ReturnToUpLevelPage()
  387. self._Screen.Draw()
  388. self._Screen.SwapAndShow()
  389. def CheckIfBluetoothConnecting(self):
  390. return True
  391. def TryConnect(self):
  392. global bus
  393. if self._PsIndex >= len(self._MyList):
  394. return
  395. cur_li = self._MyList[self._PsIndex]
  396. print(cur_li._Path)
  397. if "Connected" in cur_li._Atts:
  398. if cur_li._Atts["Connected"] == 1:
  399. return
  400. proxy_obj = bus.get_object("org.bluez", cur_li._Path)
  401. dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
  402. self._Screen._FootBar.UpdateNavText("Connecting")
  403. self.ShowBox(MyLangManager.Tr("Connecting"))
  404. self._Leader._MyAgent.device_obj = dev
  405. self._Leader._MyAgent.dev_path = cur_li._Path
  406. try:
  407. dev.Pair(reply_handler=self._Leader._MyAgent.pair_reply,
  408. error_handler=self._Leader._MyAgent.pair_error,timeout=60000)
  409. except Exception,e:
  410. print(str(e))
  411. #self.HideBox()
  412. #self._Screen._FootBar.ResetNavText()
  413. def RefreshDevices(self):
  414. global devices
  415. devices = {}
  416. try:
  417. proxy_obj = bus.get_object("org.bluez", "/")
  418. manager = dbus.Interface(proxy_obj,"org.freedesktop.DBus.ObjectManager")
  419. objects = manager.GetManagedObjects()
  420. for path, interfaces in objects.iteritems():
  421. if "org.bluez.Device1" in interfaces:
  422. devices[path] = interfaces["org.bluez.Device1"] ## like /org/bluez/hci0/dev_xx_xx_xx_yy_yy_yy
  423. except Exception,e:
  424. print(str(e))
  425. devices={}
  426. self._Devices = devices
  427. def GenNetworkList(self):
  428. self._MyList = []
  429. start_x = 0
  430. start_y = 0
  431. counter = 0
  432. for i,v in enumerate(self._Devices):
  433. if "Name" in self._Devices[v]:
  434. if len(self._Devices[v]["Name"]) < 2:
  435. continue
  436. if re.match("[0-9a-f]{2}([-:]?)[0-9a-f]{2}(\\1[0-9a-f]{2}){4}$", self._Devices[v]["Name"].lower()): ## skip xx:xx:xx:xx:xx
  437. continue
  438. else:
  439. continue
  440. ni = NetItem()
  441. ni._Parent = self
  442. ni._PosX = start_x
  443. ni._PosY = start_y + counter* NetItem._Height
  444. ni._Width = Width
  445. ni._FontObj = self._ListFontObj
  446. ni.Init(v,self._Devices[v])
  447. counter += 1
  448. self._MyList.append(ni)
  449. self._PsIndex = 0
  450. def Rescan(self):
  451. if self._Screen._CurrentPage != self:
  452. return
  453. self._Scanning = True
  454. self.ShowBox(MyLangManager.Tr("BluetoothScanning"))
  455. self._Screen._FootBar.UpdateNavText("Scanning")
  456. proxy_obj = self._Dbus.get_object("org.bluez", "/org/bluez/" + self._ADAPTER_DEV)
  457. adapter_props = dbus.Interface(proxy_obj,"org.freedesktop.DBus.Properties")
  458. discoverying = adapter_props.Get("org.bluez.Adapter1", "Discovering")
  459. print("discoverying", discoverying)
  460. if self._Adapter!= None:
  461. try:
  462. self._Adapter.StopDiscovery()
  463. except Exception,e:
  464. print(str(e))
  465. try:
  466. self._Adapter.StartDiscovery()
  467. except Exception,e:
  468. err_name = e.get_dbus_name()
  469. if err_name == "org.freedesktop.DBus.Error.NoReply":
  470. print("start discovery timeout")
  471. else:
  472. print("start discovery unknown err: ", str(e))
  473. def OnReturnBackCb(self):
  474. self.RefreshDevices()
  475. self.GenNetworkList()
  476. def OnLoadCb(self):
  477. self._Offline = False
  478. if self._Screen._TitleBar._InAirPlaneMode == False:
  479. out = commands.getstatusoutput("hcitool dev | grep hci0 |cut -f3") ## bluetooth maybe dead after airplane mode
  480. if len(out[1]) < 17:
  481. self._Offline = True
  482. print("Bluetooth OnLoadCb ,can not find hci0 alive,try to reboot")
  483. else:
  484. self.RefreshDevices()
  485. self.GenNetworkList()
  486. else:
  487. self._Offline = True
  488. def KeyDown(self,event):
  489. if IsKeyMenuOrB(event.key):
  490. if self._Offline == True:
  491. self.AbortedAndReturnToUpLevel()
  492. return
  493. if self._Adapter != None:
  494. try:
  495. self._Adapter.StopDiscovery()
  496. except Exception,e:
  497. print(str(e))
  498. _connecting = self.CheckIfBluetoothConnecting()
  499. if _connecting:
  500. self.ShutDownConnecting()
  501. self.ShowBox(MyLangManager.Tr("ShutDownConnecting"))
  502. self.AbortedAndReturnToUpLevel()
  503. else:
  504. self.AbortedAndReturnToUpLevel()
  505. else:
  506. self.HideBox()
  507. self.ReturnToUpLevelPage()
  508. self._Screen.Draw()
  509. self._Screen.SwapAndShow()
  510. self._Screen._FootBar.ResetNavText()
  511. if event.key == CurKeys["Up"]:
  512. self.ScrollUp()
  513. self._Screen.Draw()
  514. self._Screen.SwapAndShow()
  515. if event.key == CurKeys["Down"]:
  516. self.ScrollDown()
  517. self._Screen.Draw()
  518. self._Screen.SwapAndShow()
  519. if event.key == CurKeys["X"]:
  520. if self._Offline == False:
  521. self.Rescan()
  522. if event.key == CurKeys["Y"]:
  523. if len(self._MyList) == 0:
  524. return
  525. if self._Offline == True:
  526. return
  527. self._InfoPage._AList = self._MyList[self._PsIndex]._Atts
  528. self._InfoPage._Path = self._MyList[self._PsIndex]._Path
  529. self._Screen.PushPage(self._InfoPage)
  530. self._Screen.Draw()
  531. self._Screen.SwapAndShow()
  532. if IsKeyStartOrA(event.key):
  533. if self._Offline == False:
  534. self.TryConnect()
  535. def Draw(self):
  536. self.ClearCanvas()
  537. if len(self._MyList) == 0:
  538. return
  539. if len(self._MyList) * NetItem._Height > self._Height:
  540. self._Ps._Width = self._Width - 11
  541. self._Ps.Draw()
  542. for i in self._MyList:
  543. i.Draw()
  544. self._Scroller.UpdateSize( len(self._MyList)*NetItem._Height, self._PsIndex*NetItem._Height)
  545. self._Scroller.Draw()
  546. else:
  547. self._Ps._Width = self._Width
  548. self._Ps.Draw()
  549. for i in self._MyList:
  550. i.Draw()
  551. BUS_NAME = 'org.bluez'
  552. AGENT_INTERFACE = 'org.bluez.Agent1'
  553. AGENT_PATH = "/gameshell/bleagent"
  554. class APIOBJ(object):
  555. _Page = None
  556. _PairPage = None
  557. _Page3 = None
  558. _Prompts = {} # string key,string value
  559. _PromptType = None
  560. _MyAgent = None
  561. def __init__(self):
  562. self._Prompts["PIN"]=""
  563. self._Prompts["PASS"]=""
  564. def OnKbdReturnBackCb(self):
  565. if self._PromptType == None:
  566. return
  567. else:
  568. if self._PromptType in self._Prompts:
  569. inputed = "".join(self._Page3._Textarea._MyWords)
  570. self._Prompts[self._PromptType] = inputed
  571. self._PromptType = None ##clear
  572. def Ask(self,prompt,prompt_type=None):
  573. self._Screen.PushPage(self._Page3)
  574. self._Page3.SetPassword("")
  575. self._Page3._Name = prompt
  576. self._Page3._Caller = self
  577. self._Screen.Draw()
  578. self._Screen.SwapAndShow()
  579. if prompt_type != None:
  580. self._PromptType = prompt_type
  581. def RegisterMyAgent(self):
  582. global AGENT_PATH, bus,devices,adapter
  583. capability = "KeyboardDisplay"
  584. self._MyAgent = BleAgent(bus, AGENT_PATH)
  585. self._MyAgent._Leader = self
  586. obj = bus.get_object(BUS_NAME, "/org/bluez");
  587. manager = dbus.Interface(obj, "org.bluez.AgentManager1")
  588. manager.RegisterAgent(AGENT_PATH, capability)
  589. print("BleAgent %s registered" % AGENT_PATH)
  590. def Init(self,main_screen):
  591. global bus,devices,adapter
  592. self._Page = BluetoothPage()
  593. self._Page._Dbus = bus
  594. self._Page._Devices = devices
  595. self._Page._Adapter = adapter
  596. self._Page._Screen = main_screen
  597. self._Page._Name ="Bluetooth"
  598. self._Page._Leader = self
  599. self._Page.Init()
  600. self._PairPage = BleAgentPairPage()
  601. self._PairPage._Screen = main_screen
  602. self._PairPage._Name = "Bluetooth"
  603. self._PairPage.Init()
  604. self._Page3= Keyboard()
  605. self._Page3._Name = "Enter"
  606. self._Page3._Screen = main_screen
  607. self._Page3.Init()
  608. bus.add_signal_receiver(self._Page.DbusPropertiesChanged,
  609. dbus_interface = "org.freedesktop.DBus.Properties",
  610. signal_name = "PropertiesChanged",
  611. arg0 = "org.bluez.Device1",
  612. path_keyword = "path")
  613. self.RegisterMyAgent()
  614. def API(self,main_screen):
  615. if main_screen !=None:
  616. main_screen.PushPage(self._Page)
  617. main_screen.Draw()
  618. main_screen.SwapAndShow()
  619. OBJ = APIOBJ()
  620. def Init(main_screen):
  621. OBJ.Init(main_screen)
  622. def API(main_screen):
  623. OBJ.API(main_screen)