rom_list_page.py 14 KB

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  1. # -*- coding: utf-8 -*-
  2. import os
  3. import pygame
  4. import glob
  5. import shutil
  6. import gobject
  7. import validators
  8. #from pySmartDL import SmartDL
  9. from libs.roundrects import aa_round_rect
  10. ## local UI import
  11. from UI.constants import Width,Height,ICON_TYPES,RUNEVT
  12. from UI.page import Page,PageSelector
  13. from UI.label import Label
  14. from UI.icon_item import IconItem
  15. from UI.fonts import fonts
  16. from UI.util_funcs import midRect,CmdClean,FileExists
  17. from UI.keys_def import CurKeys
  18. from UI.multi_icon_item import MultiIconItem
  19. from UI.icon_pool import MyIconPool
  20. from UI.scroller import ListScroller
  21. from rom_so_confirm_page import RomSoConfirmPage
  22. from list_item import ListItem
  23. import config
  24. class RomStack:
  25. _Emulator = None
  26. def __init__(self):
  27. self.stack = list()
  28. def Push(self,data):
  29. if data not in self.stack:
  30. self.stack.append(data)
  31. return True
  32. return False
  33. def Pop(self):
  34. if len(self.stack)<=0:
  35. return None,False
  36. return self.stack.pop(),True
  37. def Last(self):
  38. idx = len(self.stack) -1
  39. if idx < 0:## empty stack,return root path
  40. return self._Emulator["ROM"]
  41. else:
  42. return self.stack[ idx ]
  43. def Length(self):
  44. return len(self.stack)
  45. class ListPageSelector(PageSelector):
  46. _BackgroundColor = pygame.Color(131,199,219)
  47. def __init__(self):
  48. self._PosX = 0
  49. self._PosY = 0
  50. self._Height = 0
  51. self._Width = Width-12
  52. def AnimateDraw(self,x2,y2):
  53. pass
  54. def Draw(self):
  55. idx = self._Parent._PsIndex
  56. if idx > (len(self._Parent._MyList)-1):
  57. idx = len(self._Parent._MyList)
  58. if idx > 0:
  59. idx -=1
  60. elif idx == 0:##nothing in _MyList
  61. return
  62. self._Parent._PsIndex = idx ## sync PsIndex
  63. x = self._Parent._MyList[idx]._PosX+2
  64. y = self._Parent._MyList[idx]._PosY+1
  65. h = self._Parent._MyList[idx]._Height -3
  66. self._PosX = x
  67. self._PosY = y
  68. self._Height = h
  69. aa_round_rect(self._Parent._CanvasHWND,
  70. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  71. class RomListPage(Page):
  72. _Icons = {}
  73. _Selector=None
  74. _FootMsg = ["Nav","Scan","Del","Add Fav","Run"]
  75. _MyList = []
  76. _ListFont = fonts["notosanscjk15"]
  77. _MyStack = None
  78. _Emulator = None
  79. _Parent = None
  80. _Scroller = None
  81. _Scrolled = 0
  82. _BGwidth = 56
  83. _BGheight = 70
  84. _RomSoConfirmDownloadPage = None
  85. def __init__(self):
  86. Page.__init__(self)
  87. self._Icons = {}
  88. self._CanvasHWND = None
  89. self._MyList = []
  90. self._MyStack = RomStack()
  91. self._Emulator = {}
  92. def GeneratePathList(self,path):
  93. if os.path.isdir(path) == False:
  94. return False
  95. files_path = glob.glob(path+"/*")
  96. ret = []
  97. for i ,v in enumerate(files_path):
  98. dirmap = {}
  99. #if os.path.isdir(v):
  100. # dir_base_name = os.path.basename(v)
  101. # if dir_base_name == ".Trash" or dir_base_name == ".Fav":
  102. # pass
  103. # else:
  104. # dirmap["directory"] = v
  105. # ret.append(dirmap)
  106. if os.path.isfile(v):
  107. stats = os.stat(v)
  108. if stats.st_gid == self._Parent._FavGID:
  109. continue
  110. bname = os.path.basename(v) ### filter extension
  111. if len(bname)> 1:
  112. pieces = bname.split(".")
  113. if len(pieces) > 1:
  114. if pieces[ len(pieces)-1 ].lower() in self._Emulator["EXT"]:
  115. dirmap["file"] = v
  116. ret.append(dirmap)
  117. else:
  118. print("not file or dir")
  119. return ret
  120. def SyncList(self,path):
  121. alist = self.GeneratePathList(path)
  122. if alist == False:
  123. print("listfiles return false")
  124. return
  125. print("rom list alist: ")
  126. print(alist)
  127. self._MyList = []
  128. start_x = 0
  129. start_y = 0
  130. hasparent = 0
  131. if self._MyStack.Length() > 0:
  132. hasparent = 1
  133. li = ListItem()
  134. li._Parent = self
  135. li._PosX = start_x
  136. li._PosY = start_y
  137. li._Width = Width
  138. li._Fonts["normal"] = self._ListFont
  139. li._MyType = ICON_TYPES["DIR"]
  140. li._Parent = self
  141. li.Init("[..]")
  142. self._MyList.append(li)
  143. for i,v in enumerate(sorted(alist)):
  144. li = ListItem()
  145. li._Parent = self
  146. li._PosX = start_x
  147. li._PosY = start_y + (i+hasparent)*ListItem._Height
  148. li._Width = Width
  149. li._Fonts["normal"] = self._ListFont
  150. li._MyType = ICON_TYPES["FILE"]
  151. li._Parent = self
  152. if "directory" in v:
  153. li._MyType = ICON_TYPES["DIR"]
  154. li.Init(v["directory"])
  155. elif "file" in v:
  156. li.Init(v["file"])
  157. else:
  158. li.Init("NoName")
  159. self._MyList.append(li)
  160. def Init(self):
  161. self._PosX = self._Index * self._Screen._Width
  162. self._Width = self._Screen._Width
  163. self._Height = self._Screen._Height
  164. self._CanvasHWND = self._Screen._CanvasHWND
  165. ps = ListPageSelector()
  166. ps._Parent = self
  167. self._Ps = ps
  168. self._PsIndex = 0
  169. self.SyncList(self._Emulator["ROM"])
  170. ### will also mkdir of the ***ROM self
  171. try:
  172. os.makedirs(self._Emulator["ROM"]+"/.Trash")
  173. except OSError:
  174. if not os.path.isdir(self._Emulator["ROM"]+"/.Trash"):
  175. raise
  176. try:
  177. os.makedirs(self._Emulator["ROM"]+"/.Fav")
  178. except OSError:
  179. if not os.path.isdir(self._Emulator["ROM"]+"/.Fav"):
  180. raise
  181. self._MyStack._Emulator = self._Emulator
  182. icon_for_list = MultiIconItem()
  183. icon_for_list._ImgSurf = self._Parent._Icons["sys"]
  184. icon_for_list._MyType = ICON_TYPES["STAT"]
  185. icon_for_list._Parent = self
  186. icon_for_list.Adjust(0,0,18,18,0)
  187. self._Icons["sys"] = icon_for_list
  188. bgpng = IconItem()
  189. bgpng._ImgSurf = MyIconPool._Icons["empty"]
  190. bgpng._MyType = ICON_TYPES["STAT"]
  191. bgpng._Parent = self
  192. bgpng.AddLabel("Please upload data over Wi-Fi", fonts["varela22"])
  193. bgpng.SetLableColor(pygame.Color(204,204,204))
  194. bgpng.Adjust(0,0,self._BGwidth,self._BGheight,0)
  195. self._Icons["bg"] = bgpng
  196. self._Scroller = ListScroller()
  197. self._Scroller._Parent = self
  198. self._Scroller._PosX = self._Width - 10
  199. self._Scroller._PosY = 2
  200. self._Scroller.Init()
  201. rom_so_confirm_page = RomSoConfirmPage()
  202. rom_so_confirm_page._Screen = self._Screen
  203. rom_so_confirm_page._Name = "Download Confirm"
  204. rom_so_confirm_page._Parent = self
  205. rom_so_confirm_page.Init()
  206. self._RomSoConfirmDownloadPage = rom_so_confirm_page
  207. def ScrollUp(self):
  208. if len(self._MyList) == 0:
  209. return
  210. self._PsIndex -= 1
  211. if self._PsIndex < 0:
  212. self._PsIndex = 0
  213. cur_li = self._MyList[self._PsIndex]
  214. if cur_li._PosY < 0:
  215. for i in range(0, len(self._MyList)):
  216. self._MyList[i]._PosY += self._MyList[i]._Height
  217. self._Scrolled +=1
  218. def ScrollDown(self):
  219. if len(self._MyList) == 0:
  220. return
  221. self._PsIndex +=1
  222. if self._PsIndex >= len(self._MyList):
  223. self._PsIndex = len(self._MyList) -1
  224. cur_li = self._MyList[self._PsIndex]
  225. if cur_li._PosY +cur_li._Height > self._Height:
  226. for i in range(0,len(self._MyList)):
  227. self._MyList[i]._PosY -= self._MyList[i]._Height
  228. self._Scrolled -= 1
  229. def SyncScroll(self):
  230. ##
  231. if self._Scrolled == 0:
  232. return
  233. if self._PsIndex < len(self._MyList):
  234. cur_li = self._MyList[self._PsIndex]
  235. if self._Scrolled > 0:
  236. if cur_li._PosY < 0:
  237. for i in range(0, len(self._MyList)):
  238. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  239. elif self._Scrolled < 0:
  240. if cur_li._PosY +cur_li._Height > self._Height:
  241. for i in range(0,len(self._MyList)):
  242. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  243. def Click(self):
  244. if len(self._MyList) == 0:
  245. return
  246. cur_li = self._MyList[self._PsIndex]
  247. if cur_li._MyType == ICON_TYPES["DIR"]:
  248. if cur_li._Path == "[..]":
  249. self._MyStack.Pop()
  250. self.SyncList( self._MyStack.Last() )
  251. self._PsIndex = 0
  252. else:
  253. self._MyStack.Push( self._MyList[self._PsIndex]._Path )
  254. self.SyncList( self._MyStack.Last() )
  255. self._PsIndex = 0
  256. if cur_li._MyType == ICON_TYPES["FILE"]: ## add to playlist only
  257. self._Screen._MsgBox.SetText("Launching...")
  258. self._Screen._MsgBox.Draw()
  259. self._Screen.SwapAndShow()
  260. print("Run ",cur_li._Path)
  261. # check ROM_SO exists
  262. if FileExists(self._Emulator["ROM_SO"]):
  263. escaped_path = CmdClean( cur_li._Path)
  264. cmdpath = " ".join( (self._Emulator["LAUNCHER"],self._Emulator["ROM_SO"], escaped_path))
  265. pygame.event.post( pygame.event.Event(RUNEVT, message=cmdpath))
  266. return
  267. else:
  268. self._Screen.PushPage(self._RomSoConfirmDownloadPage)
  269. self._Screen.Draw()
  270. self._Screen.SwapAndShow()
  271. self._Screen.Draw()
  272. self._Screen.SwapAndShow()
  273. def ReScan(self):
  274. if self._MyStack.Length() == 0:
  275. self.SyncList(self._Emulator["ROM"])
  276. else:
  277. self.SyncList( self._MyStack.Last() )
  278. idx = self._PsIndex
  279. if idx > (len(self._MyList)-1):
  280. idx = len(self._MyList)
  281. if idx > 0:
  282. idx -=1
  283. elif idx == 0:##nothing in _MyList
  284. pass
  285. self._PsIndex = idx ## sync PsIndex
  286. self.SyncScroll()
  287. def OnReturnBackCb(self):
  288. self.ReScan()
  289. self._Screen.Draw()
  290. self._Screen.SwapAndShow()
  291. def KeyDown(self,event):
  292. if event.key == CurKeys["Menu"] :
  293. self.ReturnToUpLevelPage()
  294. self._Screen.Draw()
  295. self._Screen.SwapAndShow()
  296. if event.key == CurKeys["Right"]:
  297. self._Screen.PushCurPage()
  298. self._Screen.SetCurPage(self._Parent.FavListPage)
  299. self._Screen.Draw()
  300. self._Screen.SwapAndShow()
  301. if event.key == CurKeys["Up"]:
  302. self.ScrollUp()
  303. self._Screen.Draw()
  304. self._Screen.SwapAndShow()
  305. if event.key == CurKeys["Down"]:
  306. self.ScrollDown()
  307. self._Screen.Draw()
  308. self._Screen.SwapAndShow()
  309. if event.key == CurKeys["Enter"]:
  310. self.Click()
  311. if event.key == CurKeys["A"]:
  312. if len(self._MyList) == 0:
  313. return
  314. cur_li = self._MyList[self._PsIndex]
  315. if cur_li.IsFile():
  316. # remove any dup first
  317. try:
  318. os.system("chgrp " + self._Parent._FavGname +" "+ CmdClean(cur_li._Path))
  319. except:
  320. pass
  321. self._Screen._MsgBox.SetText("Adding to Favourite list")
  322. self._Screen._MsgBox.Draw()
  323. self._Screen.SwapAndShow()
  324. pygame.time.delay(600)
  325. self.ReScan()
  326. self._Screen.Draw()
  327. self._Screen.SwapAndShow()
  328. if event.key == CurKeys["X"]: #Scan current
  329. self.ReScan()
  330. self._Screen.Draw()
  331. self._Screen.SwapAndShow()
  332. if event.key == CurKeys["Y"]: #del
  333. if len(self._MyList) == 0:
  334. return
  335. cur_li = self._MyList[self._PsIndex]
  336. if cur_li.IsFile():
  337. self._Parent.DeleteConfirmPage.SetFileName(cur_li._Path)
  338. self._Parent.DeleteConfirmPage.SetTrashDir(self._Emulator["ROM"]+"/.Trash")
  339. self._Screen.PushCurPage()
  340. self._Screen.SetCurPage(self._Parent.DeleteConfirmPage)
  341. self._Screen.Draw()
  342. self._Screen.SwapAndShow()
  343. def Draw(self):
  344. self.ClearCanvas()
  345. if len(self._MyList) == 0:
  346. self._Icons["bg"].NewCoord(self._Width/2,self._Height/2)
  347. self._Icons["bg"].Draw()
  348. else:
  349. if len(self._MyList) * ListItem._Height > self._Height:
  350. self._Ps._Width = self._Width - 10
  351. self._Ps.Draw()
  352. for i in self._MyList:
  353. i.Draw()
  354. self._Scroller.UpdateSize( len(self._MyList)*ListItem._Height, self._PsIndex*ListItem._Height)
  355. self._Scroller.Draw()
  356. else:
  357. self._Ps._Width = self._Width
  358. self._Ps.Draw()
  359. for i in self._MyList:
  360. i.Draw()