On Fri, Mar 13, 2009 at 2:23 PM, klia <alwaseem307s...@yahoo.com> wrote:
> I have this function that is suppose to extract Exif(exchangeable image
> formate) from photos and direct the output to an .CSV file (comma seperated
> values)
>
> well the function syntax is like the following:
>
> was...@home:~/Desktop/Project2/GUI$ python myexif.py -q waseem1.JPG >
> test.csv
>
> in the program now my photos are listed in ListWidget...
> How can i select photo or multiple photos from the listwidget and execute
> the above syntax after clicking a button which is already there in order to
> create a CSV file??
Just create a new method that you connect to your button's clicked()
signal and include the Exif extraction code there. Since your Exif
extraction already seems to be in Python, you do not have to execute
any external programs.
connect(yourButton, SIGNAL("clicked(bool)"), yourExifMethod)
The signal is documented here:
http://doc.trolltech.com/4.4/qpushbutton.html#details
http://doc.trolltech.com/4.4/qabstractbutton.html#clicked
Till
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