Example of the color choice dialog box in wxpython

1   #  /Usr/bin/Python  2   #  -*-<Coding = UTF-8> -*-  3   4   """  5   This example is a basic wxpython GUI.ProgramIncluding menu bar, toolbar, panel container, and status bar  6   """  7   8   Import WX  9   10   Class  Guimainframe (wx. Frame ):  11       12       Def   _ Init __  (Self ):  13 Wx. Frame. _ Init __ (Self, parent = none, id =-1, Title = "" , Pos = wx. defaultposition, size = Wx. defaultsize)  14 Self. Panel = Wx. Panel (Self)  15 Self. Panel. setbackgroundcolour ( "  White  "  )  16   17           #  Menu Bar  18 Menubar = Wx. menubar ()  19           20           # File menu  21 Filemenu = Wx. menu ()  22 Filemenu. append (-1, "  & Open  " , ""  )  23 Menubar. append (filemenu, "  & File  "  )  24  25           #  Edit menu  26 Editmenu = Wx. menu ()  27 Self. Copy = editmenu. append (-1, "  & Copy  " , ""  )  28 Self. Color = editmenu. append (-1, "  Colo & R  " )  29           #  Why use frame binding? Why not use menu binding:  30           #  Self. color. BIND (wx. evt_menu, self. oncolorchoice)
# If the compilation fails, attributeerror: 'menuitem' object has no attribute 'bind' is displayed'  31   Self. BIND (wx. evt_menu, self. oncolorchoice, self. color)  32 Menubar. append (editmenu, "  & Edit  "  ) 33   34           #  Help/about menu  35 Helpmenu = Wx. menu ()  36 Helpmenu. append (-1, "  About  " , ""  )  37 Menubar. append (helpmenu, "  & Help "  )  38           39           #  Call setmenubar to display it in the Framework.  40   Self. setmenubar (menubar)  41           42           #  Add a toolbar. Note: if you cannot create a toolbar with toolbar = wx. toolbar (), it will be replaced by other controls. Why?  43           #  Toolbar = wx. toolbar (Self)  44 Toolbar = Self. createmedilbar ()  45 Tsize = (24, 24 )  46 New_bmp = Wx. artprovider. getbitmap (wx. art_new, wx. art_toolbar, tsize)  47 Toolbar. addsimpletool (-1, new_bmp, "  Long help for 'new'  "  )  48   Toolbar. Realize ()  49          50           #  Add Status Bar  51 Statusbar = Self. createstatusbar ()  52   53       Def  Oncolorchoice (self, event ):  54 Colordialog = Wx. colourdialog (Self)  55   Colordialog. getcolourdata (). setchoosefull (true)  56           If Colordialog. showmodal () = Wx. id_ OK:  57   Self. Panel. setbackgroundcolour (colordialog. getcolourdata (). getcolour ())  58   Colordialog. Destroy ()  59   60   If   _ Name __ = "  _ Main __  "  :  61 APP =Wx. pysimpleapp ()  62 Frame = Guimainframe ()  63   Frame. Show ()  64 App. mainloop ()