[code]

import wx
import os
from wxPython.wx import *
import wx.html

class MyHtmlFrame(wx.Frame):

def __init__(self, parent, title):

wx.Frame.__init__(self, parent, -1, title)

html = wx.html.HtmlWindow(self)
html.SetPage(
"This is test implementation of Simple <b>Notepad</b> using <font color=\"red\">wxPython</font> !!!! "
"<br>View is created using <font color=\"red\">wxGlade</font>")

class MyFrame(wx.Frame):
def __init__(self, *args, **kwds):
# begin wxGlade: MyFrame.__init__
kwds["style"] = wx.DEFAULT_FRAME_STYLE
wx.Frame.__init__(self, *args, **kwds)
#wx.Frame.__init__(self, parent, -1, title, pos=(150, 150), size=(350, 250))

self.flag = 0
# Menu Bar
self.frame_1_menubar = wx.MenuBar()

self.SetMenuBar(self.frame_1_menubar)
self.File = wx.Menu()
self.New = wx.MenuItem(self.File, wx.NewId(), "&New", "", wx.ITEM_NORMAL)
self.File.AppendItem(self.New)
self.Save = wx.MenuItem(self.File, wx.NewId(), "Save &As", "", wx.ITEM_NORMAL)
self.File.AppendItem(self.Save)
self.open = wx.MenuItem(self.File, wx.NewId(), "&Open", "", wx.ITEM_NORMAL)
self.File.AppendItem(self.open)
self.About = wx.MenuItem(self.File, wx.NewId(), "A&bout", "", wx.ITEM_NORMAL)
self.File.AppendItem(self.About)
self.Exit = wx.MenuItem(self.File, wx.NewId(), "&Exit", "", wx.ITEM_NORMAL)
self.File.AppendItem(self.Exit)
self.frame_1_menubar.Append(self.File, "&File")
# Menu Bar end

# Tool Bar

#self.frame_1_toolbar = wx.ToolBar(self, -1, style=wx.TB_HORIZONTAL|wx.TB_FLAT|wx.TB_DOCKABLE|wx.TB_3DBUTTONS|wx.TB_TEXT|wx.TB_NOICONS|wx.TB_NODIVIDER|wx.TB_NOALIGN|wx.TB_HORZ_LAYOUT|wx.TB_HORZ_TEXT)
#self.SetToolBar(self.frame_1_toolbar)

# Tool Bar end

self.frame_1_statusbar = self.CreateStatusBar(1, 0)


self.__set_properties()
self.__do_layout()
self.SetStatusText("Notepad using wxPython")
self.Bind(wx.EVT_MENU, self.file_save, self.Save)
self.Bind(wx.EVT_MENU, self.open_file, self.open)
self.Bind(wx.EVT_MENU, self.file_new, self.New)
self.Bind(wx.EVT_MENU, self.file_exit, self.Exit)
self.Bind(wx.EVT_MENU, self.about, self.About)

# end wxGlade

def __set_properties(self):
# begin wxGlade: MyFrame.__set_properties
self.SetTitle("Simple Notepad using wxPython")
#self.frame_1_toolbar.SetToolBitmapSize((0, 0))
#self.frame_1_toolbar.Realize()
self.frame_1_statusbar.SetStatusWidths([-1])
# statusbar fields
frame_1_statusbar_fields = ["frame_1_statusbar"]
for i in range(len(frame_1_statusbar_fields)):
self.frame_1_statusbar.SetStatusText(frame_1_statusbar_fields[i], i)
# end wxGlade

def __do_layout(self):
# begin wxGlade: MyFrame.__do_layout
sizer_1 = wx.BoxSizer(wx.VERTICAL)
self.SetAutoLayout(True)
self.SetSizer(sizer_1)
sizer_1.Fit(self)
sizer_1.SetSizeHints(self)
self.Layout()
# end wxGlade

def file_save(self, event): # wxGlade: MyFrame.<event_handler>
if self.flag == 1 :
dialog = wxFileDialog ( None, style = wxSAVE )
# Show the dialog and get user input
if dialog.ShowModal() == wxID_OK:
file_path = dialog.GetPath()
file = open(file_path,'w')
file_content = self.text_ctrl_1.GetValue()
file.write(file_content)
else:
print 'Nothing was selected.'
# Destroy the dialog
self.SetStatusText("Your file has been saved")
dialog.Destroy()
else:
dlg = wxMessageDialog(self, "plz open a new file !!!!",
"New File", wxOK | wxICON_INFORMATION)
dlg.ShowModal()
dlg.Destroy()

def open_file(self, event): # wxGlade: MyFrame.<event_handler>
if self.flag ==1:
filters = 'Text files (*.txt)|*.txt'
dialog = wxFileDialog ( None, message = 'Open something....', wildcard = filters, style = wxOPEN | wxMULTIPLE )
if dialog.ShowModal() == wxID_OK:
filename = dialog.GetPath()
file = open(filename,'r')
file_content = file.read()
self.text_ctrl_1.SetValue(file_content)
else:
print 'Nothing was selected.'
dialog.Destroy()
else:
dlg = wxMessageDialog(self, "plz open a new file !!!!",
"New File", wxOK | wxICON_INFORMATION)
dlg.ShowModal()

# Destroy the dialog
self.SetStatusText("Your file is opened")
dlg.Destroy()

def file_new(self, event): # wxGlade: MyFrame.<event_handler>
self.flag = 1
sizer_1 = wx.BoxSizer(wx.VERTICAL)
self.text_ctrl_1 = wx.TextCtrl(self, wx.ID_ANY, style=wx.TE_MULTILINE| wx.SUNKEN_BORDER)
sizer_1.Add(self.text_ctrl_1, 0, wx.ALL|wx.EXPAND|wx.ALIGN_RIGHT|wx.ADJUST_MINSIZE, 0)
self.text_ctrl_1.SetMinSize((500, 500))
self.SetAutoLayout(True)
self.SetSizer(sizer_1)
sizer_1.Fit(self)
sizer_1.SetSizeHints(self)
self.Layout()
self.text_ctrl_1.SetFocus()

def file_exit(self, event): # wxGlade: MyFrame.<event_handler>
"""Bring up a wx.MessageDialog with a quit message."""
alert = wx.MessageDialog(self, "Do you really want to quit")
response = alert.ShowModal()
alert.Destroy()

if response == wx.ID_OK:
print "The user clicked the 'OK' button."
self.Close()
else:
print "The user clicked the 'Cancel' button."
event.Skip()
def about(self,event):
frm = MyHtmlFrame(None, "About ....")
frm.Show()

#dlg = wxMessageDialog(self, "This is test implementation of Simple Notepad using wxPython !!!!",
# "New File", wxOK | wxICON_INFORMATION)
#dlg.ShowModal()
#dlg.Destroy()

# end of class MyFrame


class MyNotepad(wx.App):
def OnInit(self):
wx.InitAllImageHandlers()
frame_1 = MyFrame(None, -1,"Notepad")
self.SetTopWindow(frame_1)
frame_1.Show()
return 1

# end of class MyNotepad

if __name__ == "__main__":
app = MyNotepad(0)
app.MainLoop()

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