__init__.py 22 KB

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  1. # -*- coding: utf-8 -*-
  2. import pygame
  3. #import math
  4. import commands
  5. import dbus
  6. from beeprint import pp
  7. from libs.roundrects import aa_round_rect
  8. from libs.DBUS import bus, adapter,devices
  9. #import gobject
  10. #from wicd import misc
  11. ## local UI import
  12. from UI.constants import Width,Height,ICON_TYPES
  13. from UI.page import Page,PageSelector
  14. from UI.label import Label
  15. from UI.fonts import fonts
  16. from UI.util_funcs import midRect
  17. from UI.keys_def import CurKeys
  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 net_item import NetItem
  28. class BleForgetConfirmPage(ConfirmPage):
  29. _ConfirmText = MyLangManager.Tr("ConfirmForgetQ")
  30. def KeyDown(self,event):
  31. if event.key == CurKeys["Menu"] or event.key == CurKeys["A"]:
  32. self.ReturnToUpLevelPage()
  33. self._Screen.Draw()
  34. self._Screen.SwapAndShow()
  35. if event.key == CurKeys["B"]:
  36. self.SnapMsg(MyLangManager.Tr("Deleting"))
  37. self._Screen.Draw()
  38. self._Screen.SwapAndShow()
  39. try:
  40. #self._Parent._Adapter.RemoveDevice()
  41. print("try to RemoveDevice")
  42. except Exception,e:
  43. print(str(e))
  44. pygame.time.delay(400)
  45. self.ReturnToUpLevelPage()
  46. self._Screen.Draw()
  47. self._Screen.SwapAndShow()
  48. def Draw(self):
  49. #self.ClearCanvas()
  50. self.DrawBG()
  51. for i in self._MyList:
  52. i.Draw()
  53. self.Reset()
  54. class BleInfoPageSelector(PageSelector):
  55. _BackgroundColor = MySkinManager.GiveColor('Front')
  56. def __init__(self):
  57. self._PosX = 0
  58. self._PosY = 0
  59. self._Height = 0
  60. def AnimateDraw(self,x2,y2):
  61. pass
  62. def Draw(self):
  63. idx = self._Parent._PsIndex
  64. if idx < len( self._Parent._MyList):
  65. x = self._PosX+2
  66. y = self._Parent._MyList[idx]._PosY+1
  67. h = self._Parent._MyList[idx]._Height -3
  68. self._PosX = x
  69. self._PosY = y
  70. self._Height = h
  71. aa_round_rect(self._Parent._CanvasHWND,
  72. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  73. class BleInfoPage(Page):
  74. _FootMsg = ["Nav","Disconnect","Forget","Back",""]
  75. _MyList = []
  76. _ListFontObj = MyLangManager.TrFont("varela15")
  77. _ListSmFontObj = fonts["varela12"] # small font
  78. _ListSm2FontObj= fonts["varela11"]
  79. _AList = {}
  80. _Path = ""
  81. def Init(self):
  82. if self._Screen != None:
  83. if self._Screen._CanvasHWND != None and self._CanvasHWND == None:
  84. self._CanvasHWND = self._Screen._CanvasHWND
  85. self._PosX = self._Index*self._Screen._Width
  86. self._Width = self._Screen._Width ## equal to screen width
  87. self._Height = self._Screen._Height
  88. ps = BleInfoPageSelector()
  89. ps._Parent = self
  90. self._Ps = ps
  91. self._PsIndex = 0
  92. #_AList is an object
  93. self.GenList()
  94. self._Scroller = ListScroller()
  95. self._Scroller._Parent = self
  96. self._Scroller._PosX = 2
  97. self._Scroller._PosY = 2
  98. self._Scroller.Init()
  99. self._ConfirmPage1 = BleForgetConfirmPage()
  100. self._ConfirmPage1._Screen = self._Screen
  101. self._ConfirmPage1._Name = "ConfirmForget"
  102. self._ConfirmPage1._Parent = self
  103. self._ConfirmPage1.Init()
  104. def GenList(self):
  105. if self._AList== None:
  106. return
  107. self._MyList = []
  108. self._PsIndex = 0
  109. start_x = 0
  110. start_y = 0
  111. for i,v in enumerate( self._AList):
  112. #print(i,v) # (0, dbus.String(u'AddressType'))
  113. li = InfoPageListItem()
  114. li._Parent = self
  115. li._PosX = start_x
  116. li._PosY = start_y + i*InfoPageListItem._Height
  117. li._Width = Width
  118. li._Fonts["normal"] = self._ListFontObj
  119. if v == "UUIDs":
  120. li._Fonts["small"] = self._ListSm2FontObj
  121. else:
  122. li._Fonts["small"] = self._ListSmFontObj
  123. li.Init( str(v) )
  124. li._Flag = v
  125. if v =="UUIDs":
  126. if len(self._AList[v]) > 1:
  127. pp(self._AList[v][0])
  128. sm_text = str(self._AList[v][0])
  129. else:
  130. sm_text = "<empty>"
  131. else:
  132. sm_text = str(self._AList[v])
  133. if sm_text == "0":
  134. sm_text="No"
  135. elif sm_text == "1":
  136. sm_text="Yes"
  137. li.SetSmallText(sm_text)
  138. li._PosX = 2
  139. self._MyList.append(li)
  140. def ScrollUp(self):
  141. if len(self._MyList) == 0:
  142. return
  143. self._PsIndex -= 1
  144. if self._PsIndex < 0:
  145. self._PsIndex = 0
  146. cur_li = self._MyList[self._PsIndex]
  147. if cur_li._PosY < 0:
  148. for i in range(0, len(self._MyList)):
  149. self._MyList[i]._PosY += self._MyList[i]._Height
  150. def ScrollDown(self):
  151. if len(self._MyList) == 0:
  152. return
  153. self._PsIndex +=1
  154. if self._PsIndex >= len(self._MyList):
  155. self._PsIndex = len(self._MyList) -1
  156. cur_li = self._MyList[self._PsIndex]
  157. if cur_li._PosY +cur_li._Height > self._Height:
  158. for i in range(0,len(self._MyList)):
  159. self._MyList[i]._PosY -= self._MyList[i]._Height
  160. def TryToForget(self):
  161. global adapter
  162. proxy_obj = bus.get_object("org.bluez", self._Path)
  163. dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
  164. self._Screen._MsgBox.SetText("Forgeting")
  165. self._Screen._MsgBox.Draw()
  166. self._Screen.SwapAndShow()
  167. try:
  168. adapter.RemoveDevice(dev)
  169. except Exception,e:
  170. print(str(e))
  171. pygame.time.delay(400)
  172. self.ReturnToUpLevelPage()
  173. self._Screen.Draw()
  174. self._Screen.SwapAndShow()
  175. def TryToDisconnect(self):
  176. global bus
  177. if "Connected" in self._AList:
  178. if self._AList["Connected"] == 0:
  179. return
  180. proxy_obj = bus.get_object("org.bluez", self._Path)
  181. dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
  182. self._Screen._FootBar.UpdateNavText("Disconnecting")
  183. self._Screen._MsgBox.SetText("Disconnecting")
  184. self._Screen._MsgBox.Draw()
  185. self._Screen.SwapAndShow()
  186. try:
  187. dev.Disconnect()
  188. except Exception,e:
  189. print(str(e))
  190. pygame.time.delay(300)
  191. self.ReturnToUpLevelPage()
  192. self._Screen.Draw()
  193. self._Screen.SwapAndShow()
  194. self._Screen._FootBar.ResetNavText()
  195. def Click(self):
  196. if self._PsIndex >= len(self._MyList):
  197. return
  198. cur_li = self._MyList[self._PsIndex]
  199. print(cur_li._Flag)
  200. if cur_li._Flag in self._AList:
  201. print(self._AList[ cur_li._Flag ])
  202. def OnLoadCb(self):
  203. if self._AList != None:
  204. if "Connected" in self._AList:
  205. if self._AList["Connected"] == 1:
  206. self._FootMsg[1] = "Disconnect"
  207. else:
  208. self._FootMsg[1] = ""
  209. self.GenList()
  210. def OnReturnBackCb(self):
  211. self.ReturnToUpLevelPage()
  212. self._Screen.Draw()
  213. self._Screen.SwapAndShow()
  214. def KeyDown(self,event):
  215. if event.key == CurKeys["A"] or event.key == CurKeys["Menu"]:
  216. self.ReturnToUpLevelPage()
  217. self._Screen.Draw()
  218. self._Screen.SwapAndShow()
  219. if event.key == CurKeys["Up"]:
  220. self.ScrollUp()
  221. self._Screen.Draw()
  222. self._Screen.SwapAndShow()
  223. if event.key == CurKeys["Down"]:
  224. self.ScrollDown()
  225. self._Screen.Draw()
  226. self._Screen.SwapAndShow()
  227. if event.key == CurKeys["Enter"]:
  228. self.Click()
  229. if event.key == CurKeys["X"]:
  230. self.TryToDisconnect()
  231. if event.key == CurKeys["Y"]:
  232. self.TryToForget()
  233. def Draw(self):
  234. if len(self._MyList) == 0:
  235. return
  236. self.ClearCanvas()
  237. if len(self._MyList) * InfoPageListItem._Height > self._Height:
  238. self._Ps._Width = self._Width - 10
  239. self._Ps._PosX = 9
  240. self._Ps.Draw()
  241. for i in self._MyList:
  242. i.Draw()
  243. self._Scroller.UpdateSize(len(self._MyList)*InfoPageListItem._Height, self._PsIndex*InfoPageListItem._Height)
  244. self._Scroller.Draw()
  245. else:
  246. self._Ps._Width = self._Width
  247. self._Ps.Draw()
  248. for i in self._MyList:
  249. i.Draw()
  250. class BleListSelector(PageSelector):
  251. _BackgroundColor = MySkinManager.GiveColor('Front')
  252. def __init__(self):
  253. self._PosX = 0
  254. self._PosY = 0
  255. self._Height = 0
  256. def AnimateDraw(self,x2,y2):
  257. pass
  258. def Draw(self):
  259. idx = self._Parent._PsIndex
  260. if idx < len( self._Parent._WirelessList):
  261. x = self._Parent._WirelessList[idx]._PosX+2
  262. y = self._Parent._WirelessList[idx]._PosY+1
  263. h = self._Parent._WirelessList[idx]._Height -3
  264. self._PosX = x
  265. self._PosY = y
  266. self._Height = h
  267. aa_round_rect(self._Parent._CanvasHWND,
  268. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  269. class BleListMessageBox(Label):
  270. _Parent = None
  271. def Draw(self):
  272. my_text = self._FontObj.render( self._Text,True,self._Color)
  273. w = my_text.get_width()
  274. h = my_text.get_height()
  275. x = (self._Parent._Width - w)/2
  276. y = (self._Parent._Height - h)/2
  277. padding = 10
  278. pygame.draw.rect(self._CanvasHWND,MySkinManager.GiveColor('White'),(x-padding,y-padding, w+padding*2,h+padding*2))
  279. pygame.draw.rect(self._CanvasHWND,MySkinManager.GiveColor('Black'),(x-padding,y-padding, w+padding*2,h+padding*2),1)
  280. self._CanvasHWND.blit(my_text,(x,y,w,h))
  281. class BluetoothPage(Page):
  282. _WirelessList = []
  283. #Wicd dbus part
  284. _Adapter = None
  285. _Dbus = None
  286. _Devices = None
  287. _BlePassword = ""
  288. _Connecting = False
  289. _Scanning = False
  290. _PrevState = None
  291. _Selector = None
  292. _ShowingMessageBox = False
  293. _MsgBox = None
  294. _ConnectTry = 0
  295. _BlockCb = None
  296. _LastStatusMsg = ""
  297. _FootMsg = ["Nav","Scan","Info","Back","TryConnect"]
  298. _Scroller = None
  299. _ListFontObj = fonts["notosanscjk15"]
  300. _InfoPage = None
  301. _ADAPTER_DEV = "hci0"
  302. def __init__(self):
  303. Page.__init__(self)
  304. self._WirelessList = []
  305. self._CanvasHWND = None
  306. def ShowBox(self,msg):
  307. self._MsgBox._Text = msg
  308. self._ShowingMessageBox = True
  309. self._Screen.Draw()
  310. self._MsgBox.Draw()
  311. self._Screen.SwapAndShow()
  312. def HideBox(self):
  313. self.Draw()
  314. self._ShowingMessageBox = False
  315. self._Screen.SwapAndShow()
  316. def Init(self):
  317. self._PosX = self._Index * self._Screen._Width
  318. self._Width = self._Screen._Width
  319. self._Height = self._Screen._Height
  320. #self._CanvasHWND = pygame.Surface((self._Width,self._Height))
  321. self._CanvasHWND = self._Screen._CanvasHWND
  322. ps = BleListSelector()
  323. ps._Parent = self
  324. ps._Width = Width - 12
  325. self._Ps = ps
  326. self._PsIndex = 0
  327. msgbox = BleListMessageBox()
  328. msgbox._CanvasHWND = self._CanvasHWND
  329. msgbox.Init(" ",MyLangManager.TrFont("veramono12"))
  330. msgbox._Parent = self
  331. self._MsgBox = msgbox
  332. self._Scroller = ListScroller()
  333. self._Scroller._Parent = self
  334. self._Scroller._PosX = 2
  335. self._Scroller._PosY = 2
  336. self._Scroller.Init()
  337. self.GenNetworkList()
  338. self._InfoPage = BleInfoPage()
  339. self._InfoPage._Screen = self._Screen
  340. self._InfoPage._Name = "BluetoothInfo"
  341. self._InfoPage.Init()
  342. def print_normal(self,address, properties):
  343. print("[ " + address + " ]")
  344. for key in properties.keys():
  345. value = properties[key]
  346. if type(value) is dbus.String:
  347. value = unicode(value).encode('ascii', 'replace')
  348. if (key == "Class"):
  349. print(" %s = 0x%06x" % (key, value))
  350. else:
  351. print(" %s = %s" % (key, value))
  352. print()
  353. properties["Logged"] = True
  354. def skip_dev(self,old_dev, new_dev):
  355. if not "Logged" in old_dev:
  356. return False
  357. if "Name" in old_dev:
  358. return True
  359. if not "Name" in new_dev:
  360. return True
  361. return False
  362. def DbusPropertiesChanged(self, interface, changed, invalidated, path):
  363. global devices
  364. print("DbusPropertiesChanged")
  365. if interface != "org.bluez.Device1":
  366. return
  367. if path in devices:
  368. dev = devices[path]
  369. if self.skip_dev(dev, changed):
  370. return
  371. devices[path] = dict(devices[path].items() + changed.items())
  372. else:
  373. devices[path] = changed
  374. if "Address" in devices[path]:
  375. address = devices[path]["Address"]
  376. else:
  377. address = "<unknown>"
  378. self._Devices = devices
  379. self.print_normal(address, devices[path])
  380. self.RefreshDevices()
  381. self.GenNetworkList()
  382. self._Screen.Draw()
  383. self._Screen.SwapAndShow()
  384. def ShutDownConnecting(self):
  385. print("Shutdownconnecting...")
  386. def AbortedAndReturnToUpLevel(self):
  387. self.HideBox()
  388. self._Screen._FootBar.ResetNavText()
  389. self.ReturnToUpLevelPage()
  390. self._Screen.Draw()
  391. self._Screen.SwapAndShow()
  392. def CheckIfBluetoothConnecting(self):
  393. return True
  394. def TryConnect(self):
  395. global bus
  396. if self._PsIndex >= len(self._WirelessList):
  397. return
  398. cur_li = self._WirelessList[self._PsIndex]
  399. print(cur_li._Path)
  400. if "Connected" in cur_li._Atts:
  401. if cur_li._Atts["Connected"] == 1:
  402. return
  403. proxy_obj = bus.get_object("org.bluez", cur_li._Path)
  404. dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
  405. self._Screen._FootBar.UpdateNavText("Connecting")
  406. self.ShowBox(MyLangManager.Tr("Connecting"))
  407. try:
  408. dev.Connect()
  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._WirelessList = []
  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. ni = NetItem()
  437. ni._Parent = self
  438. ni._PosX = start_x
  439. ni._PosY = start_y + counter* NetItem._Height
  440. ni._Width = Width
  441. ni._FontObj = self._ListFontObj
  442. ni.Init(v,self._Devices[v])
  443. counter += 1
  444. self._WirelessList.append(ni)
  445. self._PsIndex = 0
  446. def Rescan(self):
  447. if self._Screen._CurrentPage != self:
  448. return
  449. self._Scanning = True
  450. self.ShowBox(MyLangManager.Tr("BluetoothScanning"))
  451. self._Screen._FootBar.UpdateNavText("Scanning")
  452. proxy_obj = self._Dbus.get_object("org.bluez", "/org/bluez/" + self._ADAPTER_DEV)
  453. adapter_props = dbus.Interface(proxy_obj,"org.freedesktop.DBus.Properties")
  454. discoverying = adapter_props.Get("org.bluez.Adapter1", "Discovering")
  455. print(discoverying)
  456. if self._Adapter!= None:
  457. try:
  458. self._Adapter.StopDiscovery()
  459. except Exception,e:
  460. print(str(e))
  461. try:
  462. self._Adapter.StartDiscovery()
  463. except Exception,e:
  464. print(str(e))
  465. def OnReturnBackCb(self):
  466. self.RefreshDevices()
  467. self.GenNetworkList()
  468. def OnLoadCb(self):
  469. self.RefreshDevices()
  470. self.GenNetworkList()
  471. def ScrollUp(self):
  472. if len(self._WirelessList) == 0:
  473. return
  474. self._PsIndex-=1
  475. if self._PsIndex < 0:
  476. self._PsIndex = 0
  477. cur_ni = self._WirelessList[self._PsIndex]
  478. if cur_ni._PosY < 0:
  479. for i in range(0,len(self._WirelessList)):
  480. self._WirelessList[i]._PosY += self._WirelessList[i]._Height
  481. def ScrollDown(self):
  482. if len(self._WirelessList) == 0:
  483. return
  484. self._PsIndex+=1
  485. if self._PsIndex >= len(self._WirelessList):
  486. self._PsIndex = len(self._WirelessList) -1
  487. cur_ni = self._WirelessList[self._PsIndex]
  488. if cur_ni._PosY + cur_ni._Height > self._Height:
  489. for i in range(0,len(self._WirelessList)):
  490. self._WirelessList[i]._PosY -= self._WirelessList[i]._Height
  491. def KeyDown(self,event):
  492. if event.key == CurKeys["A"] or event.key == CurKeys["Menu"]:
  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. self.Rescan()
  521. if event.key == CurKeys["Y"]:
  522. if len(self._WirelessList) == 0:
  523. return
  524. self._InfoPage._AList = self._WirelessList[self._PsIndex]._Atts
  525. self._InfoPage._Path = self._WirelessList[self._PsIndex]._Path
  526. self._Screen.PushPage(self._InfoPage)
  527. self._Screen.Draw()
  528. self._Screen.SwapAndShow()
  529. if event.key == CurKeys["B"]:
  530. self.TryConnect()
  531. def Draw(self):
  532. self.ClearCanvas()
  533. if len(self._WirelessList) == 0:
  534. return
  535. if len(self._WirelessList) * NetItem._Height > self._Height:
  536. self._Ps._Width = self._Width - 11
  537. self._Ps.Draw()
  538. for i in self._WirelessList:
  539. i.Draw()
  540. self._Scroller.UpdateSize( len(self._WirelessList)*NetItem._Height, self._PsIndex*NetItem._Height)
  541. self._Scroller.Draw()
  542. else:
  543. self._Ps._Width = self._Width
  544. self._Ps.Draw()
  545. for i in self._WirelessList:
  546. i.Draw()
  547. class APIOBJ(object):
  548. _Page = None
  549. def __init__(self):
  550. pass
  551. def Init(self,main_screen):
  552. global bus,devices,adapter
  553. self._Page = BluetoothPage()
  554. self._Page._Dbus = bus
  555. self._Page._Devices = devices
  556. self._Page._Adapter = adapter
  557. self._Page._Screen = main_screen
  558. self._Page._Name ="Bluetooth"
  559. self._Page.Init()
  560. bus.add_signal_receiver(self._Page.DbusPropertiesChanged,
  561. dbus_interface = "org.freedesktop.DBus.Properties",
  562. signal_name = "PropertiesChanged",
  563. arg0 = "org.bluez.Device1",
  564. path_keyword = "path")
  565. def API(self,main_screen):
  566. if main_screen !=None:
  567. main_screen.PushPage(self._Page)
  568. main_screen.Draw()
  569. main_screen.SwapAndShow()
  570. OBJ = APIOBJ()
  571. def Init(main_screen):
  572. OBJ.Init(main_screen)
  573. def API(main_screen):
  574. OBJ.API(main_screen)