rom_list_page.py 15 KB

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  1. # -*- coding: utf-8 -*-
  2. import os
  3. import pygame
  4. import glob
  5. import re
  6. import shutil
  7. import gobject
  8. import validators
  9. #from pySmartDL import SmartDL
  10. from libs.roundrects import aa_round_rect
  11. ## local UI import
  12. from UI.constants import Width,Height,ICON_TYPES,RUNEVT
  13. from UI.page import Page,PageSelector
  14. from UI.label import Label
  15. from UI.icon_item import IconItem
  16. from UI.fonts import fonts
  17. from UI.util_funcs import midRect,CmdClean,FileExists
  18. from UI.keys_def import CurKeys
  19. from UI.multi_icon_item import MultiIconItem
  20. from UI.icon_pool import MyIconPool
  21. from UI.scroller import ListScroller
  22. from rom_so_confirm_page import RomSoConfirmPage
  23. from UI.Emulator.list_item import ListItem
  24. import config
  25. class RomStack:
  26. _Emulator = None
  27. def __init__(self):
  28. self.stack = list()
  29. def Push(self,data):
  30. if data not in self.stack:
  31. self.stack.append(data)
  32. return True
  33. return False
  34. def Pop(self):
  35. if len(self.stack)<=0:
  36. return None,False
  37. return self.stack.pop(),True
  38. def Last(self):
  39. idx = len(self.stack) -1
  40. if idx < 0:## empty stack,return root path
  41. return self._Emulator["ROM"]
  42. else:
  43. return self.stack[ idx ]
  44. def Length(self):
  45. return len(self.stack)
  46. class ListPageSelector(PageSelector):
  47. _BackgroundColor = pygame.Color(131,199,219)
  48. def __init__(self):
  49. self._PosX = 0
  50. self._PosY = 0
  51. self._Height = 0
  52. self._Width = Width-12
  53. def AnimateDraw(self,x2,y2):
  54. pass
  55. def Draw(self):
  56. idx = self._Parent._PsIndex
  57. if idx > (len(self._Parent._MyList)-1):
  58. idx = len(self._Parent._MyList)
  59. if idx > 0:
  60. idx -=1
  61. elif idx == 0:##nothing in _MyList
  62. return
  63. self._Parent._PsIndex = idx ## sync PsIndex
  64. x = self._Parent._MyList[idx]._PosX+2
  65. y = self._Parent._MyList[idx]._PosY+1
  66. h = self._Parent._MyList[idx]._Height -3
  67. self._PosX = x
  68. self._PosY = y
  69. self._Height = h
  70. aa_round_rect(self._Parent._CanvasHWND,
  71. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  72. class RomListPage(Page):
  73. _Icons = {}
  74. _Selector=None
  75. _FootMsg = ["Nav","Scan","Del","Add Fav","Run"]
  76. _MyList = []
  77. _ListFont = fonts["notosanscjk15"]
  78. _MyStack = None
  79. _Emulator = None
  80. _Parent = None
  81. _Scroller = None
  82. _Scrolled = 0
  83. _BGwidth = 56
  84. _BGheight = 70
  85. _RomSoConfirmDownloadPage = None
  86. def __init__(self):
  87. Page.__init__(self)
  88. self._Icons = {}
  89. self._CanvasHWND = None
  90. self._MyList = []
  91. self._MyStack = RomStack()
  92. self._Emulator = {}
  93. def GeneratePathList(self,path):
  94. if os.path.isdir(path) == False:
  95. return False
  96. files_path = glob.glob(path+"/*")
  97. ret = []
  98. for i ,v in enumerate(files_path):
  99. dirmap = {}
  100. if os.path.isdir(v) and self._Emulator["FILETYPE"] == "dir": ## like DOSBOX
  101. gameshell_bat = self._Emulator["EXT"][0]
  102. stats = os.stat(v)
  103. if stats.st_gid == self._Parent._FavGID: ##skip fav roms
  104. continue
  105. if FileExists(v+"/"+gameshell_bat):
  106. dirmap["gamedir"] = v.decode("utf8")
  107. ret.append(dirmap)
  108. if os.path.isfile(v) and self._Emulator["FILETYPE"] == "file":
  109. stats = os.stat(v)
  110. if stats.st_gid == self._Parent._FavGID: ##skip fav roms
  111. continue
  112. bname = os.path.basename(v) ### filter extension
  113. if len(bname)> 1:
  114. is_excluded = False
  115. for exclude_pattern in self._Emulator["EXCLUDE"]:
  116. if re.match(exclude_pattern, bname):
  117. is_excluded = True
  118. break
  119. if not is_excluded:
  120. pieces = bname.split(".")
  121. if len(pieces) > 1:
  122. if pieces[ len(pieces)-1 ].lower() in self._Emulator["EXT"]:
  123. dirmap["file"] = v
  124. ret.append(dirmap)
  125. # else:
  126. # print("not file or dir")
  127. return ret
  128. def SyncList(self,path):
  129. alist = self.GeneratePathList(path)
  130. if alist == False:
  131. print("listfiles return false")
  132. return
  133. self._MyList = []
  134. start_x = 0
  135. start_y = 0
  136. hasparent = 0
  137. if self._MyStack.Length() > 0:
  138. hasparent = 1
  139. li = ListItem()
  140. li._Parent = self
  141. li._PosX = start_x
  142. li._PosY = start_y
  143. li._Width = Width
  144. li._Fonts["normal"] = self._ListFont
  145. li._MyType = ICON_TYPES["DIR"]
  146. li._Parent = self
  147. li.Init("[..]")
  148. self._MyList.append(li)
  149. for i,v in enumerate(sorted(alist)):
  150. li = ListItem()
  151. li._Parent = self
  152. li._PosX = start_x
  153. li._PosY = start_y + (i+hasparent)*ListItem._Height
  154. li._Width = Width
  155. li._Fonts["normal"] = self._ListFont
  156. li._MyType = ICON_TYPES["FILE"]
  157. li._Parent = self
  158. if "directory" in v:
  159. li._MyType = ICON_TYPES["DIR"]
  160. li.Init(v["directory"])
  161. elif "file" in v:
  162. li.Init(v["file"])
  163. elif "gamedir" in v:
  164. li.Init(v["gamedir"])
  165. else:
  166. li.Init("NoName")
  167. self._MyList.append(li)
  168. def Init(self):
  169. self._PosX = self._Index * self._Screen._Width
  170. self._Width = self._Screen._Width
  171. self._Height = self._Screen._Height
  172. self._CanvasHWND = self._Screen._CanvasHWND
  173. ps = ListPageSelector()
  174. ps._Parent = self
  175. self._Ps = ps
  176. self._PsIndex = 0
  177. self.SyncList(self._Emulator["ROM"])
  178. ### will also mkdir of the ***ROM self
  179. try:
  180. os.makedirs(self._Emulator["ROM"]+"/.Trash")
  181. except OSError:
  182. if not os.path.isdir(self._Emulator["ROM"]+"/.Trash"):
  183. raise
  184. try:
  185. os.makedirs(self._Emulator["ROM"]+"/.Fav")
  186. except OSError:
  187. if not os.path.isdir(self._Emulator["ROM"]+"/.Fav"):
  188. raise
  189. self._MyStack._Emulator = self._Emulator
  190. icon_for_list = MultiIconItem()
  191. icon_for_list._ImgSurf = self._Parent._Icons["sys"]
  192. icon_for_list._MyType = ICON_TYPES["STAT"]
  193. icon_for_list._Parent = self
  194. icon_for_list.Adjust(0,0,18,18,0)
  195. self._Icons["sys"] = icon_for_list
  196. bgpng = IconItem()
  197. bgpng._ImgSurf = MyIconPool._Icons["empty"]
  198. bgpng._MyType = ICON_TYPES["STAT"]
  199. bgpng._Parent = self
  200. bgpng.AddLabel("Please upload data over Wi-Fi", fonts["varela22"])
  201. bgpng.SetLableColor(pygame.Color(204,204,204))
  202. bgpng.Adjust(0,0,self._BGwidth,self._BGheight,0)
  203. self._Icons["bg"] = bgpng
  204. self._Scroller = ListScroller()
  205. self._Scroller._Parent = self
  206. self._Scroller._PosX = self._Width - 10
  207. self._Scroller._PosY = 2
  208. self._Scroller.Init()
  209. rom_so_confirm_page = RomSoConfirmPage()
  210. rom_so_confirm_page._Screen = self._Screen
  211. rom_so_confirm_page._Name = "Download Confirm"
  212. rom_so_confirm_page._Parent = self
  213. rom_so_confirm_page.Init()
  214. self._RomSoConfirmDownloadPage = rom_so_confirm_page
  215. def ScrollUp(self):
  216. if len(self._MyList) == 0:
  217. return
  218. self._PsIndex -= 1
  219. if self._PsIndex < 0:
  220. self._PsIndex = 0
  221. cur_li = self._MyList[self._PsIndex]
  222. if cur_li._PosY < 0:
  223. for i in range(0, len(self._MyList)):
  224. self._MyList[i]._PosY += self._MyList[i]._Height
  225. self._Scrolled +=1
  226. def ScrollDown(self):
  227. if len(self._MyList) == 0:
  228. return
  229. self._PsIndex +=1
  230. if self._PsIndex >= len(self._MyList):
  231. self._PsIndex = len(self._MyList) -1
  232. cur_li = self._MyList[self._PsIndex]
  233. if cur_li._PosY +cur_li._Height > self._Height:
  234. for i in range(0,len(self._MyList)):
  235. self._MyList[i]._PosY -= self._MyList[i]._Height
  236. self._Scrolled -= 1
  237. def SyncScroll(self):
  238. ##
  239. if self._Scrolled == 0:
  240. return
  241. if self._PsIndex < len(self._MyList):
  242. cur_li = self._MyList[self._PsIndex]
  243. if self._Scrolled > 0:
  244. if cur_li._PosY < 0:
  245. for i in range(0, len(self._MyList)):
  246. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  247. elif self._Scrolled < 0:
  248. if cur_li._PosY +cur_li._Height > self._Height:
  249. for i in range(0,len(self._MyList)):
  250. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  251. def Click(self):
  252. if len(self._MyList) == 0:
  253. return
  254. if self._PsIndex > len(self._MyList) - 1:
  255. return
  256. cur_li = self._MyList[self._PsIndex]
  257. if cur_li._MyType == ICON_TYPES["DIR"]:
  258. if cur_li._Path == "[..]":
  259. self._MyStack.Pop()
  260. self.SyncList( self._MyStack.Last() )
  261. self._PsIndex = 0
  262. else:
  263. self._MyStack.Push( self._MyList[self._PsIndex]._Path )
  264. self.SyncList( self._MyStack.Last() )
  265. self._PsIndex = 0
  266. if cur_li._MyType == ICON_TYPES["FILE"]: ## add to playlist only
  267. self._Screen._MsgBox.SetText("Launching...")
  268. self._Screen._MsgBox.Draw()
  269. self._Screen.SwapAndShow()
  270. if self._Emulator["FILETYPE"] == "dir":
  271. path = cur_li._Path +"/"+self._Emulator["EXT"][0]
  272. else:
  273. path = cur_li._Path
  274. print("Run ",path)
  275. # check ROM_SO exists
  276. if FileExists(self._Emulator["ROM_SO"]):
  277. if self._Emulator["FILETYPE"] == "dir":
  278. escaped_path = CmdClean(path)
  279. else:
  280. escaped_path = CmdClean(path)
  281. custom_config = ""
  282. if self._Emulator["RETRO_CONFIG"] != "" and len(self._Emulator["RETRO_CONFIG"]) > 5:
  283. custom_config = " -c " + self._Emulator["RETRO_CONFIG"]
  284. cmdpath = " ".join( (self._Emulator["LAUNCHER"],self._Emulator["ROM_SO"], custom_config, escaped_path))
  285. pygame.event.post( pygame.event.Event(RUNEVT, message=cmdpath))
  286. return
  287. else:
  288. self._Screen.PushPage(self._RomSoConfirmDownloadPage)
  289. self._Screen.Draw()
  290. self._Screen.SwapAndShow()
  291. self._Screen.Draw()
  292. self._Screen.SwapAndShow()
  293. def ReScan(self):
  294. if self._MyStack.Length() == 0:
  295. self.SyncList(self._Emulator["ROM"])
  296. else:
  297. self.SyncList( self._MyStack.Last() )
  298. idx = self._PsIndex
  299. if idx > (len(self._MyList)-1):
  300. idx = len(self._MyList)
  301. if idx > 0:
  302. idx -=1
  303. elif idx == 0:##nothing in _MyList
  304. pass
  305. self._PsIndex = idx ## sync PsIndex
  306. self.SyncScroll()
  307. def OnReturnBackCb(self):
  308. self.ReScan()
  309. self._Screen.Draw()
  310. self._Screen.SwapAndShow()
  311. def KeyDown(self,event):
  312. if event.key == CurKeys["Menu"] :
  313. self.ReturnToUpLevelPage()
  314. self._Screen.Draw()
  315. self._Screen.SwapAndShow()
  316. if event.key == CurKeys["Right"]:
  317. self._Screen.PushCurPage()
  318. self._Screen.SetCurPage(self._Parent.FavListPage)
  319. self._Screen.Draw()
  320. self._Screen.SwapAndShow()
  321. if event.key == CurKeys["Up"]:
  322. self.ScrollUp()
  323. self._Screen.Draw()
  324. self._Screen.SwapAndShow()
  325. if event.key == CurKeys["Down"]:
  326. self.ScrollDown()
  327. self._Screen.Draw()
  328. self._Screen.SwapAndShow()
  329. if event.key == CurKeys["Enter"]:
  330. self.Click()
  331. if event.key == CurKeys["A"]:
  332. if len(self._MyList) == 0:
  333. return
  334. cur_li = self._MyList[self._PsIndex]
  335. if cur_li.IsFile():
  336. # remove any dup first
  337. try:
  338. os.system("chgrp " + self._Parent._FavGname +" "+ CmdClean(cur_li._Path))
  339. except:
  340. pass
  341. self._Screen._MsgBox.SetText("Adding to Favourite list")
  342. self._Screen._MsgBox.Draw()
  343. self._Screen.SwapAndShow()
  344. pygame.time.delay(600)
  345. self.ReScan()
  346. self._Screen.Draw()
  347. self._Screen.SwapAndShow()
  348. if event.key == CurKeys["X"]: #Scan current
  349. self.ReScan()
  350. self._Screen.Draw()
  351. self._Screen.SwapAndShow()
  352. if event.key == CurKeys["Y"]: #del
  353. if len(self._MyList) == 0:
  354. return
  355. cur_li = self._MyList[self._PsIndex]
  356. if cur_li.IsFile():
  357. self._Parent.DeleteConfirmPage.SetFileName(cur_li._Path)
  358. self._Parent.DeleteConfirmPage.SetTrashDir(self._Emulator["ROM"]+"/.Trash")
  359. self._Screen.PushCurPage()
  360. self._Screen.SetCurPage(self._Parent.DeleteConfirmPage)
  361. self._Screen.Draw()
  362. self._Screen.SwapAndShow()
  363. def Draw(self):
  364. self.ClearCanvas()
  365. if len(self._MyList) == 0:
  366. self._Icons["bg"].NewCoord(self._Width/2,self._Height/2)
  367. self._Icons["bg"].Draw()
  368. else:
  369. if len(self._MyList) * ListItem._Height > self._Height:
  370. self._Ps._Width = self._Width - 10
  371. self._Ps.Draw()
  372. for i in self._MyList:
  373. if i._PosY > self._Height + self._Height/2:
  374. break
  375. if i._PosY < 0:
  376. continue
  377. i.Draw()
  378. self._Scroller.UpdateSize( len(self._MyList)*ListItem._Height, self._PsIndex*ListItem._Height)
  379. self._Scroller.Draw()
  380. else:
  381. self._Ps._Width = self._Width
  382. self._Ps.Draw()
  383. for i in self._MyList:
  384. i.Draw()