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