__init__.py 12 KB

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  1. # -*- coding: utf-8 -*-
  2. import pygame
  3. #import math
  4. import subprocess
  5. #from beeprint import pp
  6. from libs.roundrects import aa_round_rect
  7. #import gobject
  8. #from wicd import misc
  9. ## local UI import
  10. from UI.constants import Width,Height,ICON_TYPES
  11. from UI.page import Page,PageSelector
  12. from UI.label import Label
  13. from UI.util_funcs import midRect,FileExists
  14. from UI.keys_def import CurKeys, IsKeyMenuOrB
  15. from UI.scroller import ListScroller
  16. from UI.icon_pool import MyIconPool
  17. from UI.multi_icon_item import MultiIconItem
  18. from UI.multilabel import MultiLabel
  19. from UI.lang_manager import MyLangManager
  20. from UI.skin_manager import MySkinManager
  21. from config import VERSION
  22. class InfoPageListItem(object):
  23. _PosX = 0
  24. _PosY = 0
  25. _Width = 0
  26. _Height = 20
  27. _Labels = {}
  28. _Icons = {}
  29. _Fonts = {}
  30. _LinkObj = None
  31. def __init__(self):
  32. self._Labels = {}
  33. self._Icons = {}
  34. self._Fonts = {}
  35. def SetSmallText(self,text):
  36. l = MultiLabel()
  37. l.SetCanvasHWND(self._Parent._CanvasHWND)
  38. l.Init(text,self._Fonts["small"])
  39. self._Labels["Small"] = l
  40. #if self._Labels["Small"]._Width > self._Width:
  41. # self._Width = self._Labels["Small"]._Width
  42. if self._Labels["Small"]._Height >= self._Height:
  43. self._Height = self._Labels["Small"]._Height+10
  44. def Init(self,text):
  45. #self._Fonts["normal"] = fonts["veramono12"]
  46. l = Label()
  47. l._PosX = 10
  48. l.SetCanvasHWND(self._Parent._CanvasHWND)
  49. l.Init(text,self._Fonts["normal"])
  50. self._Labels["Text"] = l
  51. def Draw(self):
  52. self._Labels["Text"]._PosY = self._PosY
  53. self._Labels["Text"].Draw()
  54. if "Small" in self._Labels:
  55. self._Labels["Small"]._PosX = self._Labels["Text"]._Width + 16
  56. self._Labels["Small"]._PosY = self._PosY
  57. self._Labels["Small"].Draw()
  58. class AboutPage(Page):
  59. _FootMsg = ["Nav.","","","Back",""]
  60. _MyList = []
  61. _ListFontObj = MyLangManager.TrFont("varela13")
  62. _AList = {}
  63. _Scrolled = 0
  64. _BGwidth = 320
  65. _BGheight = 300
  66. _DrawOnce = False
  67. _Scroller = None
  68. def __init__(self):
  69. Page.__init__(self)
  70. self._Icons = {}
  71. def Uname(self):
  72. out = {}
  73. out["key"]="uname"
  74. out["label"]= "Kernel:"
  75. st = subprocess.check_output(["uname","-srmo"])
  76. st = st.strip("\n")
  77. st = st.strip("\t")
  78. out["value"] = st
  79. self._AList["uname"] = out
  80. return
  81. def CpuMhz(self):
  82. try:
  83. with open("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq") as f:
  84. content = f.readlines()
  85. content = [x.strip() for x in content]
  86. except:
  87. print("open %s failed" % "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq")
  88. content = ["0"]
  89. mhz = int(content[0]) / 1000.0
  90. cpuscalemhz = {}
  91. cpuscalemhz["key"] = "cpuscalemhz"
  92. cpuscalemhz["label"] = "CPU Mhz:"
  93. cpuscalemhz["value"] = str(mhz)
  94. self._AList["cpuscalemhz"] = cpuscalemhz
  95. return
  96. def CpuInfo(self):
  97. last_processor = 0
  98. with open("/proc/cpuinfo") as f:
  99. for line in f:
  100. if line.startswith("processor"):
  101. parts = line.split(":")
  102. cur_processor_number = int( parts[1].strip())
  103. if cur_processor_number > last_processor:
  104. last_processor = cur_processor_number
  105. if line.startswith("model name"):
  106. parts = line.split(":")
  107. # print( parts[1].strip() )
  108. processor = {}
  109. processor["key"]="processor"
  110. processor["label"] = "Processor:"
  111. processor["value"] = parts[1].strip()
  112. self._AList["processor"] = processor
  113. if line.startswith("cpu MHz"):
  114. parts = line.split(":")
  115. # print(parts[1].strip() )
  116. cpumhz = {}
  117. cpumhz["key"] = "cpumhz"
  118. cpumhz["label"] = "CPU MHz:"
  119. cpumhz["value"] = parts[1].strip()
  120. self._AList["cpumhz"] = cpumhz
  121. if line.startswith("cpu cores"):
  122. parts = line.split(":")
  123. # print(parts[1].strip() )
  124. cpucores = {}
  125. cpucores["key"] = "cpucores"
  126. cpucores["label"] = "CPU cores:"
  127. cpucores["value"] = parts[1].strip()
  128. self._AList["cpucores"] = cpucores
  129. if line.startswith("Features"):
  130. parts = line.split(":")
  131. # print(parts[1].strip() )
  132. f_ = {}
  133. f_["key"] = "features"
  134. f_["label"] = "Features:"
  135. f_["value"] = parts[1].strip()
  136. self._AList["features"] = f_
  137. if line.startswith("flags"):
  138. parts = line.split(":")
  139. # print(parts[1].strip() )
  140. flags = {}
  141. flags["key"] = "flags"
  142. flags["label"] = "Flags:"
  143. flags["value"] = parts[1].strip()
  144. self._AList["flags"] = flags
  145. if last_processor > 0:
  146. arm_cores = {}
  147. arm_cores["key"]= "armcores"
  148. arm_cores["label"] = "CPU cores:"
  149. arm_cores["value"] = str(last_processor + 1)
  150. self._AList["armcores"] = arm_cores
  151. def MemInfo(self):
  152. with open("/proc/meminfo") as f:
  153. for line in f:
  154. if line.startswith("MemTotal"):
  155. parts = line.split(":")
  156. parts[1] = parts[1].replace("kB","")
  157. print( parts[1].strip() )
  158. memory = {}
  159. memory["key"] = "memory"
  160. memory["label"] = "Memory:"
  161. memory["value"] = str( int(parts[1].strip())/1000.0) +" MB"
  162. self._AList["memory"] = memory
  163. break
  164. def LauncherVersion(self):
  165. launcher_version = {}
  166. launcher_version["key"] = "launcher_ver"
  167. launcher_version["label"] = "Launcher:"
  168. launcher_version["value"] = VERSION
  169. self._AList["launcher_ver"] = launcher_version
  170. def OsImageVersion(self):
  171. if FileExists("/etc/clockworkpi_os_image_version"):
  172. try:
  173. with open("/etc/clockworkpi_os_image_version") as f:
  174. content = f.readlines()
  175. content = [x.strip() for x in content]
  176. except:
  177. print("open %s failed" % "/etc/clockworkpi_os_image_version")
  178. content = None
  179. if content != None and len(content) > 0:
  180. os_image_ver = {}
  181. os_image_ver["key"] = "os_image_ver"
  182. os_image_ver["label"] = "OS Image:"
  183. os_image_ver["value"] = content[0][:12]
  184. self._AList["os_image_ver"] = os_image_ver
  185. def GenList(self):
  186. self._MyList = []
  187. start_x = 0
  188. start_y = 10
  189. last_height = 0
  190. for i,u in enumerate( ["processor","armcores","cpuscalemhz","features","memory","uname","launcher_ver","os_image_ver"] ):
  191. #for i,u in enumerate( ["processor","cpucores","cpumhz","flags","memory","uname"] ):
  192. if u not in self._AList:
  193. continue
  194. v = self._AList[u]
  195. li = InfoPageListItem()
  196. li._Parent = self
  197. li._PosX = start_x
  198. li._PosY = start_y + last_height
  199. li._Width = Width
  200. li._Fonts["normal"] = self._ListFontObj
  201. li._Fonts["small"] = MySkinManager.GiveFont("varela12")
  202. if self._AList[u]["label"] != "":
  203. li.Init( self._AList[u]["label"] )
  204. else:
  205. li.Init( self._AList[u]["key"] )
  206. li._Flag = self._AList[u]["key"]
  207. li.SetSmallText( self._AList[u]["value"] )
  208. last_height += li._Height
  209. self._MyList.append(li)
  210. def Init(self):
  211. if self._Screen != None:
  212. if self._Screen._CanvasHWND != None and self._CanvasHWND == None:
  213. self._HWND = self._Screen._CanvasHWND
  214. self._CanvasHWND = pygame.Surface( (self._Screen._Width,self._BGheight+50) )
  215. self._PosX = self._Index*self._Screen._Width
  216. self._Width = self._Screen._Width ## equal to screen width
  217. self._Height = self._Screen._Height
  218. bgpng = MultiIconItem()
  219. bgpng._ImgSurf = MyIconPool.GiveIconSurface("about_bg")
  220. bgpng._MyType = ICON_TYPES["STAT"]
  221. bgpng._Parent = self
  222. bgpng.Adjust(0,0,self._BGwidth,self._BGheight,0)
  223. self._Icons["bg"] = bgpng
  224. self.CpuInfo()
  225. self.MemInfo()
  226. self.CpuMhz()
  227. self.Uname()
  228. self.LauncherVersion()
  229. self.OsImageVersion()
  230. self.GenList()
  231. self._Scroller = ListScroller()
  232. self._Scroller._Parent = self
  233. self._Scroller._PosX = self._Width - 10
  234. self._Scroller._PosY = 2
  235. self._Scroller.Init()
  236. self._Scroller.SetCanvasHWND(self._HWND)
  237. def ScrollDown(self):
  238. dis = 10
  239. if abs(self._Scrolled) < (self._BGheight - self._Height)/2 + 100:
  240. self._PosY -= dis
  241. self._Scrolled -= dis
  242. def ScrollUp(self):
  243. dis = 10
  244. if self._PosY < 0:
  245. self._PosY += dis
  246. self._Scrolled += dis
  247. def OnLoadCb(self):
  248. self._Scrolled = 0
  249. self._PosY = 0
  250. self._DrawOnce = False
  251. def OnReturnBackCb(self):
  252. self.ReturnToUpLevelPage()
  253. self._Screen.Draw()
  254. self._Screen.SwapAndShow()
  255. def KeyDown(self,event):
  256. if IsKeyMenuOrB(event.key):
  257. self.ReturnToUpLevelPage()
  258. self._Screen.Draw()
  259. self._Screen.SwapAndShow()
  260. if event.key == CurKeys["Up"]:
  261. self.ScrollUp()
  262. self._Screen.Draw()
  263. self._Screen.SwapAndShow()
  264. if event.key == CurKeys["Down"]:
  265. self.ScrollDown()
  266. self._Screen.Draw()
  267. self._Screen.SwapAndShow()
  268. def Draw(self):
  269. if self._DrawOnce == False:
  270. self.ClearCanvas()
  271. #self._Ps.Draw()
  272. for i in self._MyList:
  273. i.Draw()
  274. self._DrawOnce = True
  275. self._Icons["bg"].DrawRect((230,0,82,184),(228,0,82,184))
  276. y = self._MyList[len(self._MyList)-1]._PosY+30
  277. self._Icons["bg"].DrawRect(( (self._Width-191)/2,y,191,68),(65,232,191,68))
  278. if self._HWND != None:
  279. self._HWND.fill(MySkinManager.GiveColor("White"))
  280. self._HWND.blit(self._CanvasHWND,(self._PosX,self._PosY,self._Width, self._Height ) )
  281. self._Scroller.UpdateSize(self._BGheight,abs(self._Scrolled)*3)
  282. self._Scroller.Draw()
  283. class APIOBJ(object):
  284. _Page = None
  285. def __init__(self):
  286. pass
  287. def Init(self,main_screen):
  288. self._Page = AboutPage()
  289. self._Page._Screen = main_screen
  290. self._Page._Name ="About"
  291. self._Page.Init()
  292. def API(self,main_screen):
  293. if main_screen !=None:
  294. main_screen.PushPage(self._Page)
  295. main_screen.Draw()
  296. main_screen.SwapAndShow()
  297. OBJ = APIOBJ()
  298. def Init(main_screen):
  299. OBJ.Init(main_screen)
  300. def API(main_screen):
  301. OBJ.API(main_screen)