icon_item.py 3.7 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109
  1. # -*- coding: utf-8 -*-
  2. import pygame
  3. ## local import
  4. from constants import icon_width,icon_height,ICON_TYPES,ALIGN,icon_ext,Width,Height
  5. from util_funcs import color_surface,midRect
  6. from label import Label
  7. class IconItem:
  8. _PosX=0
  9. _PosY=0
  10. _Width=0
  11. _Height=0
  12. _ImageName=""
  13. _ImgSurf = None
  14. _Parent = None
  15. _Index = 0
  16. _MyType = ICON_TYPES["EXE"]
  17. _CmdPath = ""
  18. _LinkPage = None
  19. _Label = None
  20. _Align = ALIGN["VCenter"] # set for the Icon Image and Text Label
  21. def __init__(self):
  22. self._ImgSurf=None
  23. def Init(self,x,y,w,h,at): # the Surface is assigned in Screen
  24. self._PosX = x
  25. self._PosY = y
  26. self._Width = w
  27. self._Height = h
  28. self._AnimationTime = at
  29. def SetLableColor(self,color):
  30. self._Label.SetColor(color)
  31. def NewCoord(self,x,y):
  32. self._PosX = x
  33. self._PosY = y
  34. def AddLabel(self,text,fontobj):
  35. if self._Label == None:
  36. self._Label = Label()
  37. self._Label.Init(text,fontobj)
  38. else:
  39. #just replace the text
  40. self._Label._Init(text,fontobj)
  41. def Adjust(self,x,y,w,h,at): # the Surface is assigned in Screen
  42. self.Init(x,y,w,h,at)
  43. if self._Label != None:
  44. self._Label.SetCanvasHWND( self._Parent._CanvasHWND)
  45. self.CreateImageSurf()
  46. self.AdjustLinkPage()
  47. def AdjustLinkPage(self):
  48. if self._MyType==ICON_TYPES["DIR"] and self._LinkPage != None:
  49. self._LinkPage._Index = 0
  50. self._LinkPage._Align = ALIGN["SLeft"]
  51. self._LinkPage._IconNumbers = len(self._LinkPage._Icons)
  52. self._LinkPage._Screen = self._Parent._Screen
  53. self._LinkPage._CanvasHWND = self._Parent._Screen._CanvasHWND
  54. self._LinkPage._FootMsg = ["Nav.","","","Back","Enter"] ## Default Page Foot info
  55. if self._LinkPage._Align == ALIGN["HLeft"]:
  56. self._LinkPage.AdjustHLeftAlign()
  57. elif self._LinkPage._Align == ALIGN["SLeft"]:
  58. self._LinkPage.AdjustSAutoLeftAlign()
  59. if self._LinkPage._IconNumbers > 1:
  60. self._LinkPage._PsIndex = 1
  61. self._LinkPage._IconIndex = self._LinkPage._PsIndex
  62. def CreateImageSurf(self):
  63. if self._ImgSurf == None and self._ImageName != "":
  64. # print(self._ImageName)
  65. self._ImgSurf = pygame.image.load( self._ImageName ).convert_alpha()
  66. if self._ImgSurf.get_width() > icon_width or self._ImgSurf.get_height() > icon_height:
  67. self._ImgSurf = pygame.transform.scale(self._ImgSurf,(icon_width,icon_height))
  68. def ChangeImgSurfColor(self,color):
  69. color_surface(self._ImgSurf,color)
  70. def Clear(self):
  71. pass
  72. def Draw(self):
  73. if self._Align==ALIGN["VCenter"]: #default
  74. if self._Label != None:
  75. self._Label._PosX = self._PosX - self._Label._Width/2 + self._Parent._PosX
  76. self._Label._PosY = self._PosY + self._Height/2 +6 + self._Parent._PosY
  77. elif self._Align ==ALIGN["HLeft"]:
  78. if self._Label != None:
  79. self._Label._PosX = self._PosX + self._Width/2 + 3 + self._Parent._PosX
  80. self._Label._PosY = self._PosY - self._Label._Height/2 + self._Parent._PosY
  81. if self._Label!=None:
  82. self._Label.Draw()
  83. if self._ImgSurf != None:
  84. self._Parent._CanvasHWND.blit(self._ImgSurf,midRect(self._PosX+self._Parent._PosX,
  85. self._PosY+self._Parent._PosY,
  86. self._Width,self._Height,Width,Height))