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 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 UI.Emulator.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) and self._Emulator["FILETYPE"] == "dir": ## like DOSBOX
  100. gameshell_bat = self._Emulator["EXT"][0]
  101. if FileExists(v+"/"+gameshell_bat):
  102. dirmap["gamedir"] = v.decode("utf8")
  103. ret.append(dirmap)
  104. if os.path.isfile(v) and self._Emulator["FILETYPE"] == "file":
  105. stats = os.stat(v)
  106. if stats.st_gid == self._Parent._FavGID:
  107. continue
  108. bname = os.path.basename(v) ### filter extension
  109. if len(bname)> 1:
  110. pieces = bname.split(".")
  111. if len(pieces) > 1:
  112. if pieces[ len(pieces)-1 ].lower() in self._Emulator["EXT"]:
  113. dirmap["file"] = v
  114. ret.append(dirmap)
  115. # else:
  116. # print("not file or dir")
  117. return ret
  118. def SyncList(self,path):
  119. alist = self.GeneratePathList(path)
  120. if alist == False:
  121. print("listfiles return false")
  122. return
  123. self._MyList = []
  124. start_x = 0
  125. start_y = 0
  126. hasparent = 0
  127. if self._MyStack.Length() > 0:
  128. hasparent = 1
  129. li = ListItem()
  130. li._Parent = self
  131. li._PosX = start_x
  132. li._PosY = start_y
  133. li._Width = Width
  134. li._Fonts["normal"] = self._ListFont
  135. li._MyType = ICON_TYPES["DIR"]
  136. li._Parent = self
  137. li.Init("[..]")
  138. self._MyList.append(li)
  139. for i,v in enumerate(sorted(alist)):
  140. li = ListItem()
  141. li._Parent = self
  142. li._PosX = start_x
  143. li._PosY = start_y + (i+hasparent)*ListItem._Height
  144. li._Width = Width
  145. li._Fonts["normal"] = self._ListFont
  146. li._MyType = ICON_TYPES["FILE"]
  147. li._Parent = self
  148. if "directory" in v:
  149. li._MyType = ICON_TYPES["DIR"]
  150. li.Init(v["directory"])
  151. elif "file" in v:
  152. li.Init(v["file"])
  153. elif "gamedir" in v:
  154. li.Init(v["gamedir"])
  155. else:
  156. li.Init("NoName")
  157. self._MyList.append(li)
  158. def Init(self):
  159. self._PosX = self._Index * self._Screen._Width
  160. self._Width = self._Screen._Width
  161. self._Height = self._Screen._Height
  162. self._CanvasHWND = self._Screen._CanvasHWND
  163. ps = ListPageSelector()
  164. ps._Parent = self
  165. self._Ps = ps
  166. self._PsIndex = 0
  167. self.SyncList(self._Emulator["ROM"])
  168. ### will also mkdir of the ***ROM self
  169. try:
  170. os.makedirs(self._Emulator["ROM"]+"/.Trash")
  171. except OSError:
  172. if not os.path.isdir(self._Emulator["ROM"]+"/.Trash"):
  173. raise
  174. try:
  175. os.makedirs(self._Emulator["ROM"]+"/.Fav")
  176. except OSError:
  177. if not os.path.isdir(self._Emulator["ROM"]+"/.Fav"):
  178. raise
  179. self._MyStack._Emulator = self._Emulator
  180. icon_for_list = MultiIconItem()
  181. icon_for_list._ImgSurf = self._Parent._Icons["sys"]
  182. icon_for_list._MyType = ICON_TYPES["STAT"]
  183. icon_for_list._Parent = self
  184. icon_for_list.Adjust(0,0,18,18,0)
  185. self._Icons["sys"] = icon_for_list
  186. bgpng = IconItem()
  187. bgpng._ImgSurf = MyIconPool._Icons["empty"]
  188. bgpng._MyType = ICON_TYPES["STAT"]
  189. bgpng._Parent = self
  190. bgpng.AddLabel("Please upload data over Wi-Fi", fonts["varela22"])
  191. bgpng.SetLableColor(pygame.Color(204,204,204))
  192. bgpng.Adjust(0,0,self._BGwidth,self._BGheight,0)
  193. self._Icons["bg"] = bgpng
  194. self._Scroller = ListScroller()
  195. self._Scroller._Parent = self
  196. self._Scroller._PosX = self._Width - 10
  197. self._Scroller._PosY = 2
  198. self._Scroller.Init()
  199. rom_so_confirm_page = RomSoConfirmPage()
  200. rom_so_confirm_page._Screen = self._Screen
  201. rom_so_confirm_page._Name = "Download Confirm"
  202. rom_so_confirm_page._Parent = self
  203. rom_so_confirm_page.Init()
  204. self._RomSoConfirmDownloadPage = rom_so_confirm_page
  205. def ScrollUp(self):
  206. if len(self._MyList) == 0:
  207. return
  208. self._PsIndex -= 1
  209. if self._PsIndex < 0:
  210. self._PsIndex = 0
  211. cur_li = self._MyList[self._PsIndex]
  212. if cur_li._PosY < 0:
  213. for i in range(0, len(self._MyList)):
  214. self._MyList[i]._PosY += self._MyList[i]._Height
  215. self._Scrolled +=1
  216. def ScrollDown(self):
  217. if len(self._MyList) == 0:
  218. return
  219. self._PsIndex +=1
  220. if self._PsIndex >= len(self._MyList):
  221. self._PsIndex = len(self._MyList) -1
  222. cur_li = self._MyList[self._PsIndex]
  223. if cur_li._PosY +cur_li._Height > self._Height:
  224. for i in range(0,len(self._MyList)):
  225. self._MyList[i]._PosY -= self._MyList[i]._Height
  226. self._Scrolled -= 1
  227. def SyncScroll(self):
  228. ##
  229. if self._Scrolled == 0:
  230. return
  231. if self._PsIndex < len(self._MyList):
  232. cur_li = self._MyList[self._PsIndex]
  233. if self._Scrolled > 0:
  234. if cur_li._PosY < 0:
  235. for i in range(0, len(self._MyList)):
  236. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  237. elif self._Scrolled < 0:
  238. if cur_li._PosY +cur_li._Height > self._Height:
  239. for i in range(0,len(self._MyList)):
  240. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  241. def Click(self):
  242. if len(self._MyList) == 0:
  243. return
  244. if self._PsIndex > len(self._MyList) - 1:
  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. if self._Emulator["FILETYPE"] == "dir":
  261. path = cur_li._Path +"/"+self._Emulator["EXT"][0]
  262. else:
  263. path = cur_li._Path
  264. print("Run ",path)
  265. # check ROM_SO exists
  266. if FileExists(self._Emulator["ROM_SO"]):
  267. if self._Emulator["FILETYPE"] == "dir":
  268. escaped_path = CmdClean(path)
  269. else:
  270. escaped_path = CmdClean(path)
  271. custom_config = ""
  272. if self._Emulator["RETRO_CONFIG"] != "" and len(self._Emulator["RETRO_CONFIG"]) > 5:
  273. custom_config = " -c " + self._Emulator["RETRO_CONFIG"]
  274. cmdpath = " ".join( (self._Emulator["LAUNCHER"],self._Emulator["ROM_SO"], custom_config, escaped_path))
  275. pygame.event.post( pygame.event.Event(RUNEVT, message=cmdpath))
  276. return
  277. else:
  278. self._Screen.PushPage(self._RomSoConfirmDownloadPage)
  279. self._Screen.Draw()
  280. self._Screen.SwapAndShow()
  281. self._Screen.Draw()
  282. self._Screen.SwapAndShow()
  283. def ReScan(self):
  284. if self._MyStack.Length() == 0:
  285. self.SyncList(self._Emulator["ROM"])
  286. else:
  287. self.SyncList( self._MyStack.Last() )
  288. idx = self._PsIndex
  289. if idx > (len(self._MyList)-1):
  290. idx = len(self._MyList)
  291. if idx > 0:
  292. idx -=1
  293. elif idx == 0:##nothing in _MyList
  294. pass
  295. self._PsIndex = idx ## sync PsIndex
  296. self.SyncScroll()
  297. def OnReturnBackCb(self):
  298. self.ReScan()
  299. self._Screen.Draw()
  300. self._Screen.SwapAndShow()
  301. def KeyDown(self,event):
  302. if event.key == CurKeys["Menu"] :
  303. self.ReturnToUpLevelPage()
  304. self._Screen.Draw()
  305. self._Screen.SwapAndShow()
  306. if event.key == CurKeys["Right"]:
  307. self._Screen.PushCurPage()
  308. self._Screen.SetCurPage(self._Parent.FavListPage)
  309. self._Screen.Draw()
  310. self._Screen.SwapAndShow()
  311. if event.key == CurKeys["Up"]:
  312. self.ScrollUp()
  313. self._Screen.Draw()
  314. self._Screen.SwapAndShow()
  315. if event.key == CurKeys["Down"]:
  316. self.ScrollDown()
  317. self._Screen.Draw()
  318. self._Screen.SwapAndShow()
  319. if event.key == CurKeys["Enter"]:
  320. self.Click()
  321. if event.key == CurKeys["A"]:
  322. if len(self._MyList) == 0:
  323. return
  324. cur_li = self._MyList[self._PsIndex]
  325. if cur_li.IsFile():
  326. # remove any dup first
  327. try:
  328. os.system("chgrp " + self._Parent._FavGname +" "+ CmdClean(cur_li._Path))
  329. except:
  330. pass
  331. self._Screen._MsgBox.SetText("Adding to Favourite list")
  332. self._Screen._MsgBox.Draw()
  333. self._Screen.SwapAndShow()
  334. pygame.time.delay(600)
  335. self.ReScan()
  336. self._Screen.Draw()
  337. self._Screen.SwapAndShow()
  338. if event.key == CurKeys["X"]: #Scan current
  339. self.ReScan()
  340. self._Screen.Draw()
  341. self._Screen.SwapAndShow()
  342. if event.key == CurKeys["Y"]: #del
  343. if len(self._MyList) == 0:
  344. return
  345. cur_li = self._MyList[self._PsIndex]
  346. if cur_li.IsFile():
  347. self._Parent.DeleteConfirmPage.SetFileName(cur_li._Path)
  348. self._Parent.DeleteConfirmPage.SetTrashDir(self._Emulator["ROM"]+"/.Trash")
  349. self._Screen.PushCurPage()
  350. self._Screen.SetCurPage(self._Parent.DeleteConfirmPage)
  351. self._Screen.Draw()
  352. self._Screen.SwapAndShow()
  353. def Draw(self):
  354. self.ClearCanvas()
  355. if len(self._MyList) == 0:
  356. self._Icons["bg"].NewCoord(self._Width/2,self._Height/2)
  357. self._Icons["bg"].Draw()
  358. else:
  359. if len(self._MyList) * ListItem._Height > self._Height:
  360. self._Ps._Width = self._Width - 10
  361. self._Ps.Draw()
  362. for i in self._MyList:
  363. if i._PosY > self._Height + self._Height/2:
  364. break
  365. if i._PosY < 0:
  366. continue
  367. i.Draw()
  368. self._Scroller.UpdateSize( len(self._MyList)*ListItem._Height, self._PsIndex*ListItem._Height)
  369. self._Scroller.Draw()
  370. else:
  371. self._Ps._Width = self._Width
  372. self._Ps.Draw()
  373. for i in self._MyList:
  374. i.Draw()