[Tutor] Get user input in wxpython
Hi: I'm new to python and wxpython, and I'm trying to make a program to send mail. I'm using what follows: class MyFrame1(wx.Frame): def __init__(self, *args, **kwds): ... self.message = wx.TextCtrl(self.panel_1, -1, "") self.button_1 = wx.Button(self.panel_1, -1, "SEND Mail") ... # And then: wx.EVT_BUTTON(self,self.button_1.GetId(), self.Mail) # The Mail method is: def Mail(self,event): self.from = "[EMAIL PROTECTED]" self.host = "localhost" self.to = "[EMAIL PROTECTED]" self.body = self.message server = smtplib.SMTP(self.host) server.sendmail(self.from, [self.to], self.body) server.quit() But when pressing the Send Mail button I only get: TypeError: len() of unsized object Anybody knows what I'm doing wrong? Maybe I'm not getting the user input, or just dont know how to use that input in the Mail method... Because if I use: def Mail(self,event): self.from = "[EMAIL PROTECTED]" self.host = "localhost" self.to = "[EMAIL PROTECTED]" self.body = "any message" #as string everything works fine. server = smtplib.SMTP(self.host) server.sendmail(self.from, [self.to], self.body) server.quit() Thanks in advanced. Daniel Queirolo. __ Renovamos el Correo Yahoo! Nuevos servicios, más seguridad http://correo.yahoo.es ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] Instances
Lets say i do:
>>> i = f.get_movie('0092411')
No I know the i holds an instance:
>>> i
How can I find out the value of all the data this instance has? I can
do a dir(i)
['_Movie__modFunct', '_Movie__movie_data', '_Movie__namesRefs',
'_Movie__titlesRefs', '__cmp__', '__contains__', '__deepcopy__',
'__delitem__', '__doc__', '__getitem__', '__init__', '__module__',
'__nonzero__', '__setitem__', '__str__', 'accessSystem',
'add_to_current_info', 'append_item', 'clear', 'copy', 'currentRole',
'current_info', 'default_info', 'get', 'get_current_info',
'get_namesRefs', 'get_titlesRefs', 'has_current_info', 'has_key',
'isSameTitle', 'items', 'keys', 'keys_alias', 'movieID', 'myID',
'myTitle', 'notes', 'reset', 'set_current_info', 'set_data',
'set_item', 'set_mod_funct', 'set_title', 'summary',
'update_namesRefs', 'update_titlesRefs', 'values']
I know there is more info in there than this, is there a way to see
everything that 'i" without hunting and pecking?
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Re: [Tutor] Functional question
Bernard Lebel wrote: > Thanks Kent. > > I had tried the very same thing, but with a list instead of a tuple, > and got an got this: > > dMap[ ['allo','bonjour'] ] = 'salut' > > Traceback (most recent call last): > File "", line 1, in ? > TypeError: list objects are unhashable > > It never crossed my mind that a tuple would do it. That is one of the key differences between a list and a tuple - a tuple can be used as a dictionary key. Dictionary keys must be hashable, which in practice means they must be immutable. A tuple whose members are also immutable works fine as a key. Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Get user input in wxpython
_ Dan _ wrote: > Hi: > I'm new to python and wxpython, and I'm trying to make > a program to send mail. I'm using what follows: > class MyFrame1(wx.Frame): > def __init__(self, *args, **kwds): > ... > self.message = wx.TextCtrl(self.panel_1, -1, "") > self.button_1 = wx.Button(self.panel_1, -1, "SEND > Mail") > ... > # And then: > wx.EVT_BUTTON(self,self.button_1.GetId(), > self.Mail) > > # The Mail method is: > def Mail(self,event): >self.from = "[EMAIL PROTECTED]" >self.host = "localhost" >self.to = "[EMAIL PROTECTED]" > >self.body = self.message This line is the problem as you might have guessed :-) self.message is an instance of wx.TextCtrl, not a text string. Try self.body = self.message.GetValue() Kent PS There doesn't seem to be any need to make from, host, to and body be attributes of self; you could use plain local variables here. > >server = smtplib.SMTP(self.host) >server.sendmail(self.from, [self.to], > self.body) >server.quit() > > But when pressing the Send Mail button I only get: > TypeError: len() of unsized object > > Anybody knows what I'm doing wrong? Maybe I'm not > getting the user input, or just dont know how to use > that input in the Mail method... > > Because if I use: > def Mail(self,event): >self.from = "[EMAIL PROTECTED]" >self.host = "localhost" >self.to = "[EMAIL PROTECTED]" > >self.body = "any message" #as string everything > works fine. > >server = smtplib.SMTP(self.host) >server.sendmail(self.from, [self.to], self.body) >server.quit() > > Thanks in advanced. > Daniel Queirolo. > > > > > > __ > Renovamos el Correo Yahoo! > Nuevos servicios, más seguridad > http://correo.yahoo.es > ___ > Tutor maillist - Tutor@python.org > http://mail.python.org/mailman/listinfo/tutor > ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Instances
Greg Kellogg wrote:
> Lets say i do:
>
>
i = f.get_movie('0092411')
>
>
> No I know the i holds an instance:
>
>
i
>
>
>
> How can I find out the value of all the data this instance has? I can
> do a dir(i)
...
> I know there is more info in there than this, is there a way to see
> everything that 'i" without hunting and pecking?
You appear to be using imdbpy. The file docs/README.package gives some tips on
how to use Movie objects. A Movie behaves like a dictionary; the data is stored
as key/value pairs. To see all the data in a movie you could use
for key in movie.keys():
print key, '=', movie[key]
(Normally I would use
for key, value in movie.items():
but there is a bug in movie.items() and this doesn't work.
Also Movie has a summary() method that returns a string describing the movie,
so you could use
print movie.summary()
Here is an example based on info from README.packages:
>>> from imdb import IMDb
>>> i = IMDb()
>>> movie_list = i.search_movie('beautiful girls')
>>> first_match = movie_list[0]
>>> print first_match.summary()
Movie
=
Title: Beautiful Girls (1996)
>>> i.update(first_match)
>>> print first_match.summary()
Movie
=
Title: Beautiful Girls (1996)
Genres: Drama, Comedy, Romance.
Director: Ted Demme.
Writer: Scott Rosenberg.
Cast: Matt Dillon (Tommy 'Birdman' Rowland), Noah Emmerich (Michael 'Mo'
Morris), Annabeth Gish (Tracy Stover), Lauren Holly (Darian Smalls), Timothy
Hutton (Willie Conway).
Runtime: 112.
Country: USA.
Language: English.
Rating: 7.2
Votes: 7754
Plot: Beautiful Girls is about a group of small-town friends joining up for
their first high school reunion. They find themselves evaluating their liv
es and their relationships. It's about growing up and facing reality.
>>> i.update(first_match, 'all')
>>> print first_match.summary()
>>> for key, value in first_match.items():
... print key, '=', value
...
Traceback (most recent call last):
File "", line 1, in ?
File "imdb\Movie.py", line 226, in items
return [(k, self.__movie_data[k]) for k in self.keys()]
KeyError: 'canonical title'
>>> for k in first_match.keys():
... print k, '=', first_match[k]
...
rating = 7.2
composer = [, , , , , ]
producer = [, , , , , , ]
film length (metres) = ['3145 m']
locations = ['Hopkins, Minnesota, USA (Reunion Location)']
runtimes = ['112']
... LOTS more info about the movie!
Kent
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Re: [Tutor] Get user input in wxpython
Just if someone is trying something similar... I did it! Thanks Ismael for your
info!
...
self.label_1 = wx.StaticText(self.panel_1, -1, "TO:")
self.label_2 = wx.StaticText(self.panel_1, -1, "FROM:")
self.label_3 = wx.StaticText(self.panel_1, -1, "SUBJECT")
self.label_4 = wx.StaticText(self.panel_1, -1, "MESSAGE:")
self.text_ctrl_hacia = wx.TextCtrl(self.panel_1, -1, "")
self.text_ctrl_tumail = wx.TextCtrl(self.panel_1, -1, "")
self.text_ctrl_asunto = wx.TextCtrl(self.panel_1, -1, "")
self.text_ctrl_mensaje = wx.TextCtrl(self.panel_1, -1, "",
style=wx.TE_MULTILINE)
self.button_sendmail = wx.Button(self.panel_1, -1, "SEND MAIL")
...
wx.EVT_BUTTON(self,self.button_sendmail.GetId(), self.Mail)
...
def Mail(self,event):
print self.text_ctrl_hacia.GetValue()
self.hacia = self.text_ctrl_hacia.GetValue()
self.desde = self.text_ctrl_tumail.GetValue()
self.asunto = self.text_ctrl_asunto.GetValue()
self.mensaje = self.text_ctrl_mensaje.GetValue()
self.body = string.join(("From: %s" % self.desde,"To: %s" %
self.hacia,"Subject: %s" % self.asunto,"",self.mensaje), "\r\n")
self.host = "localhost"
server = smtplib.SMTP(self.host)
server.sendmail(self.desde, [self.hacia], self.body)
server.quit()
So I'm sending this mail from my program :)
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[Tutor] Lots of variables
Hello. I am trying to write a gui that has a lot of checkboxes. It is over 200 different ones. I use a for statement to generate: ver = 200 for i in ['Car','House','Boat','Plane']: self.fra26_che01p = Checkbutton (self.fra26) self.fra26_che01p.place(in_=self.fra26,x=5,y=ver) self.fra26_che01p.configure(text=i) self.getattr(self,i)1 = IntVar() self.fra26_che01p.configure(variable=getattr(self,i)) self.fra26_che01v = Checkbutton (self.fra26) self.fra26_che01v.place(in_=self.fra26,x=70,y=ver) #self.fra26_che01v.configure(text="1p") self.getattr(self,i)2 = IntVar() self.fra26_che01v.configure(variable=getattr(self,i)) ver = ver + 17 The variable does not work for obvious reasons. I need to change variable for each new creation. If I had made the variables manually, I would have written (variable=self.car1)/(variable=self.car2) and so forth. Is there some way I can make lots of variables without declaring them up front? Thanks in advance -- This email has been scanned for viruses & spam by Decna as - www.decna.no Denne e-posten er sjekket for virus & spam av Decna as - www.decna.no ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Lots of variables
Øyvind wrote:
> Hello.
>
> I am trying to write a gui that has a lot of checkboxes. It is over 200
> different ones. I use a for statement to generate:
>
> ver = 200
> for i in ['Car','House','Boat','Plane']:
> self.fra26_che01p = Checkbutton (self.fra26)
> self.fra26_che01p.place(in_=self.fra26,x=5,y=ver)
> self.fra26_che01p.configure(text=i)
> self.getattr(self,i)1 = IntVar()
> self.fra26_che01p.configure(variable=getattr(self,i))
> self.fra26_che01v = Checkbutton (self.fra26)
> self.fra26_che01v.place(in_=self.fra26,x=70,y=ver)
> #self.fra26_che01v.configure(text="1p")
> self.getattr(self,i)2 = IntVar()
> self.fra26_che01v.configure(variable=getattr(self,i))
> ver = ver + 17
>
> The variable does not work for obvious reasons. I need to change variable
> for each new creation. If I had made the variables manually, I would have
> written (variable=self.car1)/(variable=self.car2) and so forth. Is there
> some way I can make lots of variables without declaring them up front?
The usual way to do this is to keep a dictionary mapping the 'variable' names
to the values, or maybe just a list of the values. Since you access the
checkbuttons through IntVars you may not need to keep a reference to the button
itself. So maybe something like this:
self.vars = {}
ver = 200
for i in ['Car','House','Boat','Plane']:
check1 = Checkbutton (self.fra26)
check1.place(in_=self.fra26,x=5,y=ver)
check1.configure(text=i)
var1 = self.vars[i+'1'] = IntVar()
check1 .configure(variable=var1)
check2 = Checkbutton (self.fra26)
check2.place(in_=self.fra26,x=70,y=ver)
var2 = self.vars[i+'2'] = IntVar()
check2.configure(variable=var2)
ver = ver + 17
Now self.vars will have entries for 'Car1', 'Car2', etc. whose values will be
the corresponding IntVars.
Kent
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Re: [Tutor] IP Address from Python module?
Thanks.. I hoped python had something like that!!! ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
