#coding:utf-8
import wx

class MainWindow(wx.Frame):
    def __init__(self,parent):
        wx.Frame.__init__(self, parent, -1, size = (640, 480), style=wx.DEFAULT_FRAME_STYLE|wx.MAXIMIZE)

        self.createMenuBar()
    def menuData(self):
        return(("&File",
                ("&New","Create a new design",self.On_New),
                ("&Open...","Open an existing design",self.On_Open),
                ("&Close","Close the design",self.On_Close),
                ("&Save","Save the design",self.On_Save),
                ("&Save As...","Save the design under a new name",self.On_Save_As),
                ("","",""),
                ("&Materials",
                 ("&Open Material","Open an existing material",self.On_Open_Material),
                 ("&New Material","Create a new material",self.On_New_Material)),
                ("","",""),
                ("&Exit", "Exit the application",self.On_Exit)),
               ("&Design",
                ("&Properties","Show and modify the filter properties",self.On_Properties),
                ("","",""),
                ("&Stack", "Design the selected filter using a stack formula",self.On_Stack),
                ("","",""),
                ("&Analyze",
                 ("&Plot","plot the optical properties",self.On_Analyze_Plot),
                 ("&Table","show the optical properties in table",self.On_Analyze_Table))),
               ("&Optimize",
                ("&Target",
                 ("&Add Reflection Target", "Add a reflection target to the project",self.On_Add_Target),
                 ("&Add Transmission Target", "Add a transmission target to the project",self.On_Add_Target),
                 ("&Add Reflection Spectrum Target", "Add a reflection spectrum target to the project",self.On_Add_Target),
                 ("&Add Transmission Spectrum Target", "Add a transmission spectrum target to the project",self.On_Add_Target),
                 ("&Add Reflection Color Target", "Add a reflection color target to the project",self.On_Add_Target),
                 ("&Add Transmission Color Target", "Add a transmission color target to the project",self.On_Add_Target)),
                ("&Refine", "Refine the selected filter",self.On_Optimize),
                ("&Needles", "Synthesize the selected filter with the needle method")),
               ("&Color",
                ("Color &Parameters", "Show and modify the Color properties",self.On_Color_Properties),
                ("Plot &From", "",self.On_Plot_From)))
    def createMenuBar(self):
       menuBar = wx.MenuBar()
       for eachMenuData in self.menuData():
           for i in range(0,4):
               menuLabel = eachMenuData[i][0]
               menuItems = eachMenuData[i][1]
               menuBar.Append(self.createMenu(menuItems), menuLabel)
       self.SetMenuBar(menuBar)

    def createMenu(self,menuData):
      menu = wx.Menu()
      for eachItem in menuData:
          if len(eachItem)==2:
              for i in range(0,4):
                  label=eachItem[i][0]
                  subMenu=self.createMenu(eachItem[i][1])
                  menu.AppendMenu(wx.NewId(),label,subMenu)
          else :
              self.createMenuItem(menu,*eachItem)
      return menu

    def createMenuItem(self,menu,label,status,handler,kind=wx.ITEM_NORMAL):
        if not label:
            menu.AppendSeparator()
            return
        menuItem=menu.Append(-1,label,status,kind)
        self.Bind(wx.EVT_MENU,handler,menuItem)

    def On_New(self, event): pass
    def On_New_Material(self, event): pass
    def On_Open(self, event): pass
    def On_Open_Material(self, event): pass
    def On_Close(self, event): pass
    def On_Save(self, event): pass
    def On_Save_As(self, event): pass
    def On_Exit(self, event): pass
    def On_Properties(self, event): pass
    def On_Stack(self,event):pass
    def On_Analyze_Plot(self, event): pass
    def On_Analyze_Table(self, event): pass
    def On_Add_Target(self, event): pass
    def On_Optimize(self, event): pass
    def On_Color_Properties(self, event): pass
    def On_Plot_From(self, event): pass
if __name__=='__main__':
    app = wx.PySimpleApp()
    frame = MainWindow(None)
    frame.Show(True)
    app.MainLoop()