wxWidgets/wxPython/demo/wxMenu.py

#-------------------------------------------------------------------
# essaimenu.py
#
# menus in wxPython 2.3.3
#
#-------------------------------------------------------------------

from wxPython.wx import *

#-------------------------------------------------------------------

class MyFrame(wxFrame):

    def __init__(self, parent, id, log):
        wxFrame.__init__(self, parent, id, 'Playing with menus', size=(400, 200))
        self.log = log
        self.CenterOnScreen()

        self.CreateStatusBar()
        self.SetStatusText("This is the statusbar")

        # Prepare the menu bar
        menuBar = wxMenuBar()

        # 1st menu from left
        menu1 = wxMenu()
        menu1.Append(101, "Mercury", "This the text in the Statusbar")
        menu1.Append(102, "Venus", "")
        menu1.Append(103, "Earth", "You may select Earth too")
        menu1.AppendSeparator()
        menu1.Append(104, "Exit", "Close this frame")
        # Add menu to the menu bar
        menuBar.Append(menu1, "&Planets")

        # 2nd menu from left
        menu2 = wxMenu()
        menu2.Append(201, "Hydrogen")
        menu2.Append(202, "Helium")
        # a submenu in the 2nd menu
        submenu = wxMenu()
        submenu.Append(2031,"Lanthanium")
        submenu.Append(2032,"Cerium")
        submenu.Append(2033,"Praseodymium")
        menu2.AppendMenu(203, "Lanthanides", submenu)
        # Append 2nd menu
        menuBar.Append(menu2, "&Elements")

        menu3 = wxMenu()
        menu3.Append(301, "IDLE", "a Python shell using tcl/tk as GUI", wxITEM_RADIO)
        menu3.Append(302, "PyCrust", "a Python shell using wxPython as GUI", wxITEM_RADIO)
        menu3.Append(303, "psi", "a simple Python shell using wxPython as GUI", wxITEM_RADIO)
        menu3.AppendSeparator()
        menu3.Append(304, "project1", "", wxITEM_NORMAL)
        menu3.Append(305, "project2", "", wxITEM_NORMAL)
        menuBar.Append(menu3, "&Shells")

        menu4 = wxMenu()
        menu4.Append(401, "letters", "abcde...", wxITEM_CHECK)
        menu4.Append(402, "digits", "123...", wxITEM_CHECK)
        menu4.Append(403, "letters and digits", "abcd... + 123...", wxITEM_CHECK)
        menuBar.Append(menu4, "Chec&k")

        menu5 = wxMenu()
        menu5.Append(501, "Interesting thing\tCtrl+A", "Note the shortcut!")

        menu5.AppendSeparator()
        menu5.Append(502, "Hello\tShift+H")
        menuBar.Append(menu5, "&Fun")

        self.SetMenuBar(menuBar)

        # Menu events
        EVT_MENU(self, 101, self.Menu101)
        EVT_MENU(self, 102, self.Menu102)
        EVT_MENU(self, 103, self.Menu103)
        EVT_MENU(self, 104, self.CloseWindow)

        EVT_MENU(self, 201, self.Menu201)
        EVT_MENU(self, 202, self.Menu202)
        EVT_MENU(self, 2031, self.Menu2031)
        EVT_MENU(self, 2032, self.Menu2032)
        EVT_MENU(self, 2033, self.Menu2033)

        EVT_MENU(self, 301, self.Menu301To303)
        EVT_MENU(self, 302, self.Menu301To303)
        EVT_MENU(self, 303, self.Menu301To303)
        EVT_MENU(self, 304, self.Menu304)
        EVT_MENU(self, 305, self.Menu305)

        EVT_MENU_RANGE(self, 401, 403, self.Menu401To403)

        EVT_MENU(self, 501, self.Menu501)
        EVT_MENU(self, 502, self.Menu502)

    # Methods

    def Menu101(self, event):
        self.log.write('Welcome to Mercury\n')

    def Menu102(self, event):
        self.log.write('Welcome to Venus\n')

    def Menu103(self, event):
        self.log.write('Welcome to the Earth\n')

    def CloseWindow(self, event):
        self.Close()

    def Menu201(self, event):
        self.log.write('Chemical element number 1\n')

    def Menu202(self, event):
        self.log.write('Chemical element number 2\n')

    def Menu2031(self, event):
        self.log.write('Element number 57\n')

    def Menu2032(self, event):
        self.log.write('Element number 58\n')

    def Menu2033(self, event):
        self.log.write('Element number 59\n')

    def Menu301To303(self, event):
        id = event.GetId()
        self.log.write('Event id: %d\n' % id)

    def Menu304(self, event):
        self.log.write('Not yet available\n')

    def Menu305(self, event):
        self.log.write('Still vapour\n')

    def Menu401To403(self, event):
        self.log.write('From a EVT_MENU_RANGE event\n')

    def Menu501(self, event):
        self.log.write('Look in the code how the shortcut has been realized\n')

    def Menu502(self, event):
        self.log.write('Hello from Jean-Michel\n')

#-------------------------------------------------------------------

def runTest(frame, nb, log):
    win = MyFrame(frame, -1, log)
    frame.otherWin = win
    win.Show(true)


#-------------------------------------------------------------------


overview = """\
A demo of using wxMenuBar and wxMenu in various ways.
"""




if __name__ == '__main__':
    import sys,os
    import run
    run.main(['', os.path.basename(sys.argv[0])])