fav_list_page.py 12 KB

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  1. # -*- coding: utf-8 -*-
  2. import os
  3. import pygame
  4. import glob
  5. from libs.roundrects import aa_round_rect
  6. ## local UI import
  7. from UI.constants import Width,Height,ICON_TYPES,RUNEVT
  8. from UI.page import Page,PageSelector
  9. from UI.label import Label
  10. from UI.icon_item import IconItem
  11. from UI.fonts import fonts
  12. from UI.util_funcs import midRect,CmdClean,FileExists
  13. from UI.keys_def import CurKeys
  14. from UI.multi_icon_item import MultiIconItem
  15. from UI.icon_pool import MyIconPool
  16. from UI.scroller import ListScroller
  17. from rom_so_confirm_page import RomSoConfirmPage
  18. from list_item import ListItem
  19. class FavStack:
  20. _Emulator = None
  21. def __init__(self):
  22. self.stack = list()
  23. def Push(self,data):
  24. if data not in self.stack:
  25. self.stack.append(data)
  26. return True
  27. return False
  28. def Pop(self):
  29. if len(self.stack)<=0:
  30. return None,False
  31. return self.stack.pop(),True
  32. def Last(self):
  33. idx = len(self.stack) -1
  34. if idx < 0:## empty stack,return root path
  35. return self._Emulator["ROM"]
  36. else:
  37. return self.stack[ idx ]
  38. def Length(self):
  39. return len(self.stack)
  40. class ListPageSelector(PageSelector):
  41. _BackgroundColor = pygame.Color(131,199,219)
  42. def __init__(self):
  43. self._PosX = 0
  44. self._PosY = 0
  45. self._Height = 0
  46. self._Width = Width-12
  47. def AnimateDraw(self,x2,y2):
  48. pass
  49. def Draw(self):
  50. idx = self._Parent._PsIndex
  51. if idx > (len(self._Parent._MyList)-1):
  52. idx = len(self._Parent._MyList)
  53. if idx > 0:
  54. idx -=1
  55. elif idx == 0:##nothing in _MyList
  56. return
  57. self._Parent._PsIndex = idx #sync PsIndex
  58. x = self._Parent._MyList[idx]._PosX+2
  59. y = self._Parent._MyList[idx]._PosY+1
  60. h = self._Parent._MyList[idx]._Height -3
  61. self._PosX = x
  62. self._PosY = y
  63. self._Height = h
  64. aa_round_rect(self._Parent._CanvasHWND,
  65. (x,y,self._Width-4,h),self._BackgroundColor,4,0,self._BackgroundColor)
  66. class FavListPage(Page):
  67. _Icons = {}
  68. _Selector=None
  69. _FootMsg = ["Nav","Scan","Remove","","Run"]
  70. _MyList = []
  71. _ListFont = fonts["notosanscjk15"]
  72. _MyStack = None
  73. _Emulator = None
  74. _Parent = None
  75. _Scroller = None
  76. _Scrolled = 0
  77. _BGwidth = 75
  78. _BGheight = 73
  79. _RomSoConfirmDownloadPage = None
  80. def __init__(self):
  81. Page.__init__(self)
  82. self._Icons = {}
  83. self._CanvasHWND = None
  84. self._MyList = []
  85. self._MyStack = FavStack()
  86. self._Emulator = {}
  87. def GeneratePathList(self,path):
  88. if os.path.isdir(path) == False:
  89. return False
  90. files_path = glob.glob(path+"/*")
  91. print(files_path)
  92. ret = []
  93. for i ,v in enumerate(files_path):
  94. dirmap = {}
  95. #if os.path.isdir(v):
  96. # continue
  97. # dir_base_name = os.path.basename(v)
  98. # if dir_base_name == ".Trash" or dir_base_name == ".Fav":
  99. # pass
  100. # else:
  101. # dirmap["directory"] = v
  102. # ret.append(dirmap)
  103. if os.path.isfile(v):
  104. stats = os.stat(v)
  105. if stats.st_gid != self._Parent._FavGID:
  106. continue
  107. bname = os.path.basename(v) ### filter extension
  108. if len(bname)> 1:
  109. pieces = bname.split(".")
  110. if len(pieces) > 1:
  111. if pieces[ len(pieces)-1 ].lower() in self._Emulator["EXT"]:
  112. dirmap["file"] = v
  113. ret.append(dirmap)
  114. else:
  115. print("not file or dir")
  116. return ret
  117. def SyncList(self,path):
  118. alist = self.GeneratePathList(path)
  119. if alist == False:
  120. print("listfiles return false")
  121. return
  122. print("fav list alist: ")
  123. print(alist)
  124. self._MyList = []
  125. start_x = 0
  126. start_y = 0
  127. hasparent = 0
  128. if self._MyStack.Length() > 0:
  129. hasparent = 1
  130. li = ListItem()
  131. li._Parent = self
  132. li._PosX = start_x
  133. li._PosY = start_y
  134. li._Width = Width
  135. li._Fonts["normal"] = self._ListFont
  136. li._MyType = ICON_TYPES["DIR"]
  137. li._Parent = self
  138. li.Init("[..]")
  139. self._MyList.append(li)
  140. for i,v in enumerate(sorted(alist)):
  141. li = ListItem()
  142. li._Parent = self
  143. li._PosX = start_x
  144. li._PosY = start_y + (i+hasparent)*ListItem._Height
  145. li._Width = Width
  146. li._Fonts["normal"] = self._ListFont
  147. li._MyType = ICON_TYPES["FILE"]
  148. li._Parent = self
  149. if "directory" in v:
  150. li._MyType = ICON_TYPES["DIR"]
  151. li.Init(v["directory"])
  152. elif "file" in v:
  153. li.Init(v["file"])
  154. else:
  155. li.Init("NoName")
  156. self._MyList.append(li)
  157. def Init(self):
  158. self._PosX = self._Index * self._Screen._Width
  159. self._Width = self._Screen._Width
  160. self._Height = self._Screen._Height
  161. self._CanvasHWND = self._Screen._CanvasHWND
  162. ps = ListPageSelector()
  163. ps._Parent = self
  164. self._Ps = ps
  165. self._PsIndex = 0
  166. self.SyncList(self._Emulator["ROM"])
  167. self._MyStack._Emulator = self._Emulator
  168. icon_for_list = MultiIconItem()
  169. icon_for_list._ImgSurf = self._Parent._Icons["sys"]
  170. icon_for_list._MyType = ICON_TYPES["STAT"]
  171. icon_for_list._Parent = self
  172. icon_for_list.Adjust(0,0,18,18,0)
  173. self._Icons["sys"] = icon_for_list
  174. bgpng = IconItem()
  175. bgpng._ImgSurf = MyIconPool._Icons["star"]
  176. bgpng._MyType = ICON_TYPES["STAT"]
  177. bgpng._Parent = self
  178. bgpng.AddLabel("my favourites games", fonts["varela18"])
  179. bgpng.SetLableColor(pygame.Color(204,204,204))
  180. bgpng.Adjust(0,0,self._BGwidth,self._BGheight,0)
  181. self._Icons["bg"] = bgpng
  182. self._Scroller = ListScroller()
  183. self._Scroller._Parent = self
  184. self._Scroller._PosX = self._Width - 10
  185. self._Scroller._PosY = 2
  186. self._Scroller.Init()
  187. rom_so_confirm_page = RomSoConfirmPage()
  188. rom_so_confirm_page._Screen = self._Screen
  189. rom_so_confirm_page._Name = "Download Confirm"
  190. rom_so_confirm_page._Parent = self
  191. rom_so_confirm_page.Init()
  192. self._RomSoConfirmDownloadPage = rom_so_confirm_page
  193. def ScrollUp(self):
  194. if len(self._MyList) == 0:
  195. return
  196. self._PsIndex -= 1
  197. if self._PsIndex < 0:
  198. self._PsIndex = 0
  199. cur_li = self._MyList[self._PsIndex]
  200. if cur_li._PosY < 0:
  201. for i in range(0, len(self._MyList)):
  202. self._MyList[i]._PosY += self._MyList[i]._Height
  203. self._Scrolled += 1
  204. def ScrollDown(self):
  205. if len(self._MyList) == 0:
  206. return
  207. self._PsIndex +=1
  208. if self._PsIndex >= len(self._MyList):
  209. self._PsIndex = len(self._MyList) -1
  210. cur_li = self._MyList[self._PsIndex]
  211. if cur_li._PosY +cur_li._Height > self._Height:
  212. for i in range(0,len(self._MyList)):
  213. self._MyList[i]._PosY -= self._MyList[i]._Height
  214. self._Scrolled -=1
  215. def SyncScroll(self):
  216. ##
  217. if self._Scrolled == 0:
  218. return
  219. if self._PsIndex < len(self._MyList):
  220. cur_li = self._MyList[self._PsIndex]
  221. if self._Scrolled > 0:
  222. if cur_li._PosY < 0:
  223. for i in range(0, len(self._MyList)):
  224. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  225. elif self._Scrolled < 0:
  226. if cur_li._PosY +cur_li._Height > self._Height:
  227. for i in range(0,len(self._MyList)):
  228. self._MyList[i]._PosY += self._Scrolled * self._MyList[i]._Height
  229. def Click(self):
  230. cur_li = self._MyList[self._PsIndex]
  231. if cur_li._MyType == ICON_TYPES["DIR"]:
  232. return
  233. if cur_li._MyType == ICON_TYPES["FILE"]: ## add to playlist only
  234. self._Screen._MsgBox.SetText("Launching...")
  235. self._Screen._MsgBox.Draw()
  236. self._Screen.SwapAndShow()
  237. print("Run ",cur_li._Path)
  238. # check ROM_SO exists
  239. if FileExists(self._Emulator["ROM_SO"]):
  240. escaped_path = CmdClean( cur_li._Path)
  241. cmdpath = " ".join( (self._Emulator["LAUNCHER"],self._Emulator["ROM_SO"], escaped_path))
  242. pygame.event.post( pygame.event.Event(RUNEVT, message=cmdpath))
  243. return
  244. else:
  245. self._Screen.PushPage(self._RomSoConfirmDownloadPage)
  246. self._Screen.Draw()
  247. self._Screen.SwapAndShow()
  248. return
  249. self._Screen.Draw()
  250. self._Screen.SwapAndShow()
  251. def ReScan(self):
  252. if self._MyStack.Length() == 0:
  253. self.SyncList(self._Emulator["ROM"])
  254. else:
  255. self.SyncList( self._MyStack.Last() )
  256. idx = self._PsIndex
  257. if idx > (len(self._MyList)-1):
  258. idx = len(self._MyList)
  259. if idx > 0:
  260. idx -=1
  261. elif idx == 0:##nothing in _MyList
  262. pass
  263. self._PsIndex = idx ## sync PsIndex
  264. self.SyncScroll()
  265. def OnReturnBackCb(self):
  266. self.ReScan()
  267. self._Screen.Draw()
  268. self._Screen.SwapAndShow()
  269. def OnLoadCb(self):
  270. self.ReScan()
  271. self._Screen.Draw()
  272. self._Screen.SwapAndShow()
  273. def KeyDown(self,event):
  274. if event.key == CurKeys["Menu"] or event.key == CurKeys["Left"]:
  275. self.ReturnToUpLevelPage()
  276. self._Screen.Draw()
  277. self._Screen.SwapAndShow()
  278. if event.key == CurKeys["Up"]:
  279. self.ScrollUp()
  280. self._Screen.Draw()
  281. self._Screen.SwapAndShow()
  282. if event.key == CurKeys["Down"]:
  283. self.ScrollDown()
  284. self._Screen.Draw()
  285. self._Screen.SwapAndShow()
  286. if event.key == CurKeys["Enter"]:
  287. self.Click()
  288. if event.key == CurKeys["X"]: #Scan current
  289. self.ReScan()
  290. self._Screen.Draw()
  291. self._Screen.SwapAndShow()
  292. if event.key == CurKeys["Y"]: #del
  293. if len(self._MyList) == 0:
  294. return
  295. cur_li = self._MyList[self._PsIndex]
  296. if cur_li.IsFile():
  297. self._Parent.FavDeleteConfirmPage.SetFileName(cur_li._Path)
  298. self._Parent.FavDeleteConfirmPage.SetTrashDir(self._Emulator["ROM"])## Fav delete,return to ROM dir,not .Trash
  299. self._Screen.PushCurPage()
  300. self._Screen.SetCurPage(self._Parent.FavDeleteConfirmPage)
  301. self._Screen.Draw()
  302. self._Screen.SwapAndShow()
  303. def Draw(self):
  304. self.ClearCanvas()
  305. if len(self._MyList) == 0:
  306. self._Icons["bg"].NewCoord(self._Width/2,self._Height/2)
  307. self._Icons["bg"].Draw()
  308. else:
  309. if len(self._MyList) * ListItem._Height > self._Height:
  310. self._Ps._Width = self._Width - 10
  311. self._Ps.Draw()
  312. for i in self._MyList:
  313. i.Draw()
  314. self._Scroller.UpdateSize( len(self._MyList)*ListItem._Height, self._PsIndex*ListItem._Height)
  315. self._Scroller.Draw()
  316. else:
  317. self._Ps._Width = self._Width
  318. self._Ps.Draw()
  319. for i in self._MyList:
  320. i.Draw()