Hi all
Im trying to learn wxpython by some samples and Ive come across this.
After change EVT_MENU lines from
EVT_MENU(self, ID_OPEN, self.OnOpen) to
self.Bind(wx.EVT_MENU, self.OnOpen)
It can run, but the menu points all trigger the openfile dialog.
Seems like the last bind rules them all.
What am i doing wrong?
All the best
OllieZ
Code below
import wx
import os
ID_ABOUT=101
ID_OPEN=102
ID_BUTTON1=110
ID_EXIT=200
class MainWindow(wx.Frame):
def __init__(self,parent,id,title):
self.dirname=''
wx.Frame.__init__(self,parent,wx.ID_ANY, title,
style=wx.DEFAULT_FRAME_STYLE|
wx.NO_FULL_REPAINT_ON_RESIZE)
self.control = wx.TextCtrl(self, 1, style=wx.TE_MULTILINE)
self.CreateStatusBar() # A Statusbar in the bottom of the
window
# Setting up the menu.
filemenu= wx.Menu()
filemenu.Append(ID_OPEN, "&Open"," Open a file to edit")
filemenu.AppendSeparator()
filemenu.Append(ID_ABOUT, "&About"," Information about this
program")
filemenu.AppendSeparator()
filemenu.Append(ID_EXIT,"&Exit"," Terminate the program")
# Creating the menubar.
menuBar = wx.MenuBar()
menuBar.Append(filemenu,"&File") # Adding the "filemenu" to the
MenuBar
self.SetMenuBar(menuBar) # Adding the MenuBar to the Frame
content.
self.Bind(wx.EVT_MENU, self.OnAbout)
self.Bind(wx.EVT_MENU, self.OnExit)
self.Bind(wx.EVT_MENU, self.OnOpen)
# EVT_MENU(self, ID_OPEN, self.OnOpen)
self.sizer2 = wx.BoxSizer(wx.HORIZONTAL)
self.buttons=[]
for i in range(0,6):
self.buttons.append(wx.Button(self, ID_BUTTON1+i, "Button
&"+`i`))
self.sizer2.Add(self.buttons[i],1,wx.EXPAND)
# Use some sizers to see layout options
self.sizer=wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(self.control,1,wx.EXPAND)
self.sizer.Add(self.sizer2,0,wx.EXPAND)
#Layout sizers
self.SetSizer(self.sizer)
self.SetAutoLayout(1)
self.sizer.Fit(self)
self.Show(1)
def OnAbout(self,e):
d = wx.MessageDialog( self, " A sample editor \n"
" in wxPython","About Sample Editor",
wx.OK)
# Create a message dialog box
d.ShowModal() # Shows it
d.Destroy() # finally destroy it when finished.
def OnExit(self,e):
self.Close(True) # Close the frame.
def OnOpen(self,e):
""" Open a file"""
dlg = wx.FileDialog(self, "Choose a file", self.dirname, "",
"*.*", wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
self.filename=dlg.GetFilename()
self.dirname=dlg.GetDirectory()
f=open(os.path.join(self.dirname, self.filename),'r')
self.control.SetValue(f.read())
f.close()
dlg.Destroy()
app = wx.PySimpleApp()
frame = MainWindow(None, -1, "Sample editor")
app.MainLoop()
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