[anyko38155285]

first,thank everyone have helped me,I'm from China,my English is not good…

like the title,I want to list them with 'Listbox',and when I select one of them,can rename it,write it

for example,if 'a.text' and 'b.text' are in the dir'e:\c\',l write it like this:
>>> import os
>>> os.listdir('e:\\c\\')
it will print:
['a.text', 'b.text']
>>>

now I want kown the code,when I have got the list,how to list the file though 'appuifw.app.body=appuifw.Listbox( , )',that I can select 'a.text' and creat.can you tell me the whole code,thanks very much

could you understand?I think it's terrible that I did not learn English hard

[shubhendra]

Hi anyko38155285 ,
Your question is not clear could you please explain it.

[anyko38155285]

i have revised it,you are so early,aha

[shubhendra]

I really cant understand the question now also.

[croozeus]

Originally Posted by anyko38155285

first,thank everyone have helped me,I'm from China,my English is not good

first,thank everyone have helped me,I'm from China,my English is not good…
like the title,I want to list them with 'Listbox',and when I select one of them,can rename it,write it

could you understand?I think it's terrible that I did not learn English hard

Hi,

Check out this article which would solve your problem


How to search a file extension

You need to search .txt files in E:\\a so modify the path and file_extension variable accordingly.

Best Regards,
Croozeus

[gaba88]

hi anyko38155285
dont worry about your English it will become good.
now as far as your problem is concerned croozeus has already given you the wiki link. that will help.
moreover as far as i understand you want to change the name of the the file you selected am i correct????

[anyko38155285]

yes.for example,if 'a.text' and 'b.text' are in the dir'e:\c\',l write it like this:
>>> import os
>>> os.listdir('e:\\c\\')
it will print:
['a.text', 'b.text']
>>>

now I want kown the code,when I have got the list,how to list the file though 'appuifw.app.body=appuifw.Listbox( , )',that I can select 'a.text' and creat.can you tell me the whole code,thanks very much

[croozeus]

Originally Posted by anyko38155285

yes.for example,if 'a.text' and 'b.text' are in the dir'e:\c\',l write it like this:
>>> import os
>>> os.listdir('e:\\c\\')
it will print:
['a.text', 'b.text']
>>>

now I want kown the code,when I have got the list,how to list the file though 'appuifw.app.body=appuifw.Listbox( , )',that I can select 'a.text' and creat.can you tell me the whole code,thanks very much

Just a hint:

1) List all the files in the folder with the os.listdir function.
2) Check for the extension, Append the entries which have the required extension - .txt

You will need to use a for or a while loop for doing the two steps.
For appending the entries you need to have an empty array set up.

Like

filelist=[].
.
.
.
filelist.append("...")

3) Show the selection list with the appended entries

index=appuifw.selection_list(filelist)

4) Triger required action on the basis of selection -> del, rename, etc

Hope that helps,

btw, I think you must read this
Fishing for information

Best Regards,
Croozeus

[anyko38155285]

thanks for your helping.
the proverb is truth

[y.a.k]

Here's a quick mockup:

items = []
for name in os.listdir('e:\\some\\directory'):
    if os.path.splitext(name)[-1].lower() == '.txt':
        items.append(name)

def select_click():
    name = items[appuifw.app.body.current()]
    path = os.path.join('e:\\some\\directory', name)
    
    appuifw.note(u'Selected: %s' % path.decode('utf8'))
    
appuifw.app.body = appuifw.Listbox([x.decode('utf8') for x in items], select_click)

Sorry for this .decode() stuff and list comprehension but I couldn't make myself to write a more "beginner" code. Luckily I haven't used list comprehension to build the items list .

The decode() method is a better choice to convert a path/filename to unicode than unicode() because it works properly if the filename contains non-ascii characters.

This code displays a list of .txt files in some directory and allows you to click on them. Clicking pops up a note with a full path to the file.

[anyko38155285]

Originally Posted by y.a.k

Here's a quick mockup:

items = []
for name in os.listdir('e:\\some\\directory'):
    if os.path.splitext(name)[-1].lower() == '.txt':
        items.append(name)

def select_click():
    name = items[appuifw.app.body.current()]
    path = os.path.join('e:\\some\\directory', name)
    
    appuifw.note(u'Selected: %s' % path.decode('utf8'))
    
appuifw.app.body = appuifw.Listbox([x.decode('utf8') for x in items], select_click)

Sorry for this .decode() stuff and list comprehension but I couldn't make myself to write a more "beginner" code. Luckily I haven't used list comprehension to build the items list .

The decode() method is a better choice to convert a path/filename to unicode than unicode() because it works properly if the filename contains non-ascii characters.

This code displays a list of .txt files in some directory and allows you to click on them. Clicking pops up a note with a full path to the file.

thank you!

[pacificace]

i have a question, given that you can access the txt file and append new entries in it, once i convert the whole code to sis, would i need more than just the user capabilities during the signing? would the ReadUserdata and WriteUserdata suffice the need for file access and modification.

I am working on making a log. E.g. every text msg sent via python, i would make a log and append it to an existing text entry in a text file.

Thanks.

[sajisoft]

Originally Posted by pacificace

i have a question, given that you can access the txt file and append new entries in it, once i convert the whole code to sis, would i need more than just the user capabilities during the signing? would the ReadUserdata and WriteUserdata suffice the need for file access and modification.

I am working on making a log. E.g. every text msg sent via python, i would make a log and append it to an existing text entry in a text file.

Thanks.

Firstly, please start a new thread for a new issue :P . Secondly, yes u r right , u just need ReadUserData and WriteUserData which means u can self signed ur app . But remember u cant write to sensitive areas like c:\sys .

Best Regards,
SajiSoft