wxPython/demo/wxMenu.py

   1 #-------------------------------------------------------------------
   2 # essaimenu.py
   3 #
   4 # menus in wxPython 2.3.3
   5 #
   6 #-------------------------------------------------------------------
   7
   8 from wxPython.wx import *
   9
  10 #-------------------------------------------------------------------
  11
  12 class MyFrame(wxFrame):
  13
  14     def __init__(self, parent, id, log):
  15         wxFrame.__init__(self, parent, id, 'Playing with menus', size=(400, 200))
  16         self.log = log
  17         self.CenterOnScreen()
  18
  19         self.CreateStatusBar()
  20         self.SetStatusText("This is the statusbar")
  21
  22         tc = wxTextCtrl(self, -1, """
  23 A bunch of bogus menus have been created for this frame.  You
  24 can play around with them to see how they behave and then
  25 check the source for this sample to see how to implement them.
  26 """, style=wxTE_READONLY|wxTE_MULTILINE)
  27
  28         # Prepare the menu bar
  29         menuBar = wxMenuBar()
  30
  31         # 1st menu from left
  32         menu1 = wxMenu()
  33         menu1.Append(101, "Mercury", "This the text in the Statusbar")
  34         menu1.Append(102, "Venus", "")
  35         menu1.Append(103, "Earth", "You may select Earth too")
  36         menu1.AppendSeparator()
  37         menu1.Append(104, "Close", "Close this frame")
  38         # Add menu to the menu bar
  39         menuBar.Append(menu1, "&Planets")
  40
  41         # 2nd menu from left
  42         menu2 = wxMenu()
  43         menu2.Append(201, "Hydrogen")
  44         menu2.Append(202, "Helium")
  45         # a submenu in the 2nd menu
  46         submenu = wxMenu()
  47         submenu.Append(2031,"Lanthanium")
  48         submenu.Append(2032,"Cerium")
  49         submenu.Append(2033,"Praseodymium")
  50         menu2.AppendMenu(203, "Lanthanides", submenu)
  51         # Append 2nd menu
  52         menuBar.Append(menu2, "&Elements")
  53
  54         menu3 = wxMenu()
  55         menu3.Append(301, "IDLE", "a Python shell using tcl/tk as GUI", wxITEM_RADIO)
  56         menu3.Append(302, "PyCrust", "a Python shell using wxPython as GUI", wxITEM_RADIO)
  57         menu3.Append(303, "psi", "a simple Python shell using wxPython as GUI", wxITEM_RADIO)
  58         menu3.AppendSeparator()
  59         menu3.Append(304, "project1", "", wxITEM_NORMAL)
  60         menu3.Append(305, "project2", "", wxITEM_NORMAL)
  61         menuBar.Append(menu3, "&Shells")
  62
  63         menu4 = wxMenu()
  64         menu4.Append(401, "letters", "abcde...", wxITEM_CHECK)
  65         menu4.Append(402, "digits", "123...", wxITEM_CHECK)
  66         menu4.Append(403, "letters and digits", "abcd... + 123...", wxITEM_CHECK)
  67         menuBar.Append(menu4, "Chec&k")
  68
  69         menu5 = wxMenu()
  70         menu5.Append(501, "Interesting thing\tCtrl+A", "Note the shortcut!")
  71
  72         menu5.AppendSeparator()
  73         menu5.Append(502, "Hello\tShift+H")
  74         menuBar.Append(menu5, "&Fun")
  75
  76         self.SetMenuBar(menuBar)
  77
  78         # Menu events
  79         EVT_MENU(self, 101, self.Menu101)
  80         EVT_MENU(self, 102, self.Menu102)
  81         EVT_MENU(self, 103, self.Menu103)
  82         EVT_MENU(self, 104, self.CloseWindow)
  83
  84         EVT_MENU(self, 201, self.Menu201)
  85         EVT_MENU(self, 202, self.Menu202)
  86         EVT_MENU(self, 2031, self.Menu2031)
  87         EVT_MENU(self, 2032, self.Menu2032)
  88         EVT_MENU(self, 2033, self.Menu2033)
  89
  90         EVT_MENU(self, 301, self.Menu301To303)
  91         EVT_MENU(self, 302, self.Menu301To303)
  92         EVT_MENU(self, 303, self.Menu301To303)
  93         EVT_MENU(self, 304, self.Menu304)
  94         EVT_MENU(self, 305, self.Menu305)
  95
  96         EVT_MENU_RANGE(self, 401, 403, self.Menu401To403)
  97
  98         EVT_MENU(self, 501, self.Menu501)
  99         EVT_MENU(self, 502, self.Menu502)
 100
 101     # Methods
 102
 103     def Menu101(self, event):
 104         self.log.write('Welcome to Mercury\n')
 105
 106     def Menu102(self, event):
 107         self.log.write('Welcome to Venus\n')
 108
 109     def Menu103(self, event):
 110         self.log.write('Welcome to the Earth\n')
 111
 112     def CloseWindow(self, event):
 113         self.Close()
 114
 115     def Menu201(self, event):
 116         self.log.write('Chemical element number 1\n')
 117
 118     def Menu202(self, event):
 119         self.log.write('Chemical element number 2\n')
 120
 121     def Menu2031(self, event):
 122         self.log.write('Element number 57\n')
 123
 124     def Menu2032(self, event):
 125         self.log.write('Element number 58\n')
 126
 127     def Menu2033(self, event):
 128         self.log.write('Element number 59\n')
 129
 130     def Menu301To303(self, event):
 131         id = event.GetId()
 132         self.log.write('Event id: %d\n' % id)
 133
 134     def Menu304(self, event):
 135         self.log.write('Not yet available\n')
 136
 137     def Menu305(self, event):
 138         self.log.write('Still vapour\n')
 139
 140     def Menu401To403(self, event):
 141         self.log.write('From a EVT_MENU_RANGE event\n')
 142
 143     def Menu501(self, event):
 144         self.log.write('Look in the code how the shortcut has been realized\n')
 145
 146     def Menu502(self, event):
 147         self.log.write('Hello from Jean-Michel\n')
 148
 149 #-------------------------------------------------------------------
 150
 151 def runTest(frame, nb, log):
 152     win = MyFrame(frame, -1, log)
 153     frame.otherWin = win
 154     win.Show(true)
 155
 156
 157 #-------------------------------------------------------------------
 158
 159
 160 overview = """\
 161 A demo of using wxMenuBar and wxMenu in various ways.
 162 """
 163
 164
 165
 166
 167 if __name__ == '__main__':
 168     import sys,os
 169     import run
 170     run.main(['', os.path.basename(sys.argv[0])])
 171