#----------------------------------------------------------------------
# A very simple wxPython example.  Just a wx.Frame, wx.Panel,
# wx.StaticText, wx.Button, and a wx.BoxSizer, but it shows the basic
# structure of any wxPython application.
#----------------------------------------------------------------------

import wx


class MyFrame (wx.Frame):
    """
    This is MyFrame.  It just shows a few controls on a wxPanel,
    and has a simple menu.
    """
    def __init__ (self, parent, title):

        wx.Frame.__init__ (self, parent, -1, title, pos=(150, 150), size=(350, 200))

        # Create the menubar
        menuBar = wx.MenuBar ()

        # and a menu 
        menu = wx.Menu ()

        # add an item to the menu, using \tKeyName automatically
        # creates an accelerator, the third param is some help text
        # that will show up in the statusbar
        menu.Append (wx.ID_EXIT, "E&xit\tAlt-X", "Exit this simple sample")

        # bind the menu event to an event handler
        self.Bind (wx.EVT_MENU, self.OnTimeToClose, id=wx.ID_EXIT)

        # and put the menu on the menubar
        menuBar.Append (menu, "&File")
        self.SetMenuBar (menuBar)

        self.CreateStatusBar ()
        
        # Now create the Panel to put the other controls on.
        panel = wx.Panel (self)

        # and a few controls
        text = wx.StaticText (panel, -1, "Hello World!")
        text.SetFont (wx.Font (14, wx.SWISS, wx.NORMAL, wx.BOLD))
        text.SetSize (text.GetBestSize ())
        btn = wx.Button (panel, -1, "Close")
        funbtn = wx.Button (panel, -1, "Just for fun...")

        # bind the button events to handlers
        self.Bind (wx.EVT_BUTTON, self.OnTimeToClose, btn)
        self.Bind (wx.EVT_BUTTON, self.OnFunButton, funbtn)

        # Use a sizer to layout the controls, stacked vertically and with
        # a 10 pixel border around each
        sizer = wx.BoxSizer (wx.VERTICAL)
        sizer.Add (text, 0, wx.ALL, 10)
        sizer.Add (btn, 0, wx.ALL, 10)
        sizer.Add (funbtn, 0, wx.ALL, 10)
        panel.SetSizer (sizer)
        panel.Layout ()

        self.Show (True)

        wx.EVT_CHAR (panel, self.OnChar)

        wx.EVT_LEFT_DOWN (panel, self.OnLeftDown)

        wx.EVT_MOUSEWHEEL (panel, self.OnMouseWheel)

    #end def __init__

    def OnChar (self, event):
        print "OnChar"

    def OnLeftDown (self, event):
        print "OnLeftDown"

    def OnMouseWheel (self, event):
        print "OnMouseWheel"

    def OnTimeToClose (self, evt):
        """Event handler for the button click."""
        print "See ya later!"
        self.Close ()

    def OnFunButton (self, evt):
        """Event handler for the button click."""
        print "Having fun yet?"

#end class MyFrame

class MyApp (wx.App):

    def OnInit (self):
        frame = MyFrame (None, "Simple wxPython App")
        self.SetTopWindow (frame)

        print "Print statements go to this stdout window by default."

        frame.Show (True)
        return True

#end class
        
app = MyApp (redirect=True)
app.MainLoop ()