I came across this link while I was
trying to do the same thing. It explained everything and might help you
with passing arguments. http://blog.qgis.org/node/102 Cheers, -Scott klia wrote: Till Gerken-2 wrote: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 _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqtThank you for replaying, creating a connect method ain't a problem for me but how to select photo in the ListWidget and then executing myexif functiion with -q argument? |
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