On Wed, 14 Jan 2009 13:53:52 +0530, Krishnakant wrote:
> Hi steevan,
> I liked this idea of dispatchTable.
> is it possible to say some thing like inst = dispatchTable{"ham"}
> according to me, inst will become the instance of class ham.
Yes, that works, provided you fix the syntax. (You used {
Krishnakant wrote:
> I liked this idea of dispatchTable.
> is it possible to say some thing like
> inst = dispatchTable{"ham"}
> according to me, inst will become the instance of class ham.
> Another thing to note is that all the classes are in different modules.
> So where do I create the
Krishnakant wrote:
>By the way, is there a kind of global list of modules/classes which are
>maintained in a package once the program is loaded into memory?
sys.modules is a dict of loaded module objects, keyed by module name.
So:
>>> getattr(sys.modules["sys"], "version_info")
(2, 5, 0, 'final
Hi,
try the following exemplarily for the os module
import os, types
[(c, klass) for (c,klass) in os.__dict__.items() if
type(klass)==types.ClassType]
will print: [('_Environ', )]
Regards,
wr
Am Mittwoch, 14. Januar 2009 10:55:27 schrieb Krishnakant:
> On Wed, 2009-01-14 at 00:39 -0800, Chris
On Wed, 2009-01-14 at 00:39 -0800, Chris Rebert wrote:
> On Wed, Jan 14, 2009 at 12:36 AM, Krishnakant wrote:
> > On Wed, 2009-01-14 at 00:20 -0800, Chris Rebert wrote:
> >> Aside from Steven's excellent idea, to use the getattr() technique
> >> with your module scheme you'd probably also need to
On Wed, 2009-01-14 at 04:09 -0500, Steve Holden wrote:
> >
> You don't need to have the names of the classes related to anything in
> the interface. Just use a list of classes, and have the user interface
> return the correct index for each class. Then (supposing the selection
> by the user is sel
Krishnakant wrote:
> hello all,
> I have a strange situation where I have to load initiate an instance of
> a class at run-time with the name given by the user from a dropdown
> list.
> Is this possible in python and how?
> To make things clear, let me give the real example.
> there is an inventory
On Wed, Jan 14, 2009 at 12:36 AM, Krishnakant wrote:
> On Wed, 2009-01-14 at 00:20 -0800, Chris Rebert wrote:
>> Aside from Steven's excellent idea, to use the getattr() technique
>> with your module scheme you'd probably also need to use __import__()
>> to dynamically import the right module.
>>
On Wed, 2009-01-14 at 00:20 -0800, Chris Rebert wrote:
> Aside from Steven's excellent idea, to use the getattr() technique
> with your module scheme you'd probably also need to use __import__()
> to dynamically import the right module.
>
I would generally import all the modules I would need at th
On Wed, 14 Jan 2009 13:19:23 +0530, Krishnakant wrote:
> On Tue, 2009-01-13 at 21:51 -0800, Chris Rebert wrote:
>> Assuming all the classes are in the same module as the main program:
>>
>> instance = vars()[class_name](args, to, init)
>>
> The classes are not in the same module. Every glade win
Hi steevan,
I liked this idea of dispatchTable.
is it possible to say some thing like
inst = dispatchTable{"ham"}
according to me, inst will become the instance of class ham.
Another thing to note is that all the classes are in different modules.
So where do I create the dict of classes mapped wi
On Wed, Jan 14, 2009 at 12:15 AM, Krishnakant wrote:
> Hi,
> So should I not use getattr()?
> If I have one class in one module, then should I use global?
> I found getattr() very easy to use, my only dowbt is that if there is
> going to be one class per module then will it be a good idea?
> some
Hi,
So should I not use getattr()?
If I have one class in one module, then should I use global?
I found getattr() very easy to use, my only dowbt is that if there is
going to be one class per module then will it be a good idea?
some thing like module, class_name
happy hacking.
Krishnakantt.
On Tu
On Tue, Jan 13, 2009 at 11:49 PM, Krishnakant wrote:
> On Tue, 2009-01-13 at 21:51 -0800, Chris Rebert wrote:
>> Assuming all the classes are in the same module as the main program:
>>
>> instance = vars()[class_name](args, to, init)
>>
> The classes are not in the same module.
> Every glade windo
On Wed, 14 Jan 2009 11:16:58 +0530, Krishnakant wrote:
> hello all,
> I have a strange situation where I have to load initiate an instance of
> a class at run-time with the name given by the user from a dropdown
> list.
Not strange at all.
> Is this possible in python and how?
Of course. Just u
On Tue, 2009-01-13 at 21:51 -0800, Chris Rebert wrote:
> Assuming all the classes are in the same module as the main program:
>
> instance = vars()[class_name](args, to, init)
>
The classes are not in the same module.
Every glade window is coupled with one py file (module) containing one
class th
On Tue, Jan 13, 2009 at 9:46 PM, Krishnakant wrote:
> hello all,
> I have a strange situation where I have to load initiate an instance of
> a class at run-time with the name given by the user from a dropdown
> list.
> Is this possible in python and how?
> To make things clear, let me give the rea
hello all,
I have a strange situation where I have to load initiate an instance of
a class at run-time with the name given by the user from a dropdown
list.
Is this possible in python and how?
To make things clear, let me give the real example.
there is an inventory management system and products b
18 matches
Mail list logo
