[PyQt] Populating a listWidget with a list of files

[jaybstory]

Here is a example of something similar to what I want to achieve but this is
not in python which is why I'm not quite understanding it:

http://www.qtforum.org/article/28565/how-to-enable-or-disable-a-qpushbutton-based-on-the-selection-state-of-a-qlistwidgetitem.html

Still looking for advice on how to achieve this.



jaybstory wrote:
> 
> Hello,
> 
> I wanted to know how to have a list widget contain a list of files. 
> Basically, I want to be able to give a path to a list of video files and
> have the video file names displayed in a list widget.  Then I want the
> user be able to click a file which will open an external program.
> 
> I can already have the user click a button which opens files using
> QFileDialog.  Then they can select a file which then opens VLC (I did this
> by using QProcess).  
> 
> 
> Here is my code which can do what I mentioned above:
> 
> #code for signal slot connection between the button and the def video
> function
> 
>  def video(self):
>                 fd2 = QtGui.QFileDialog(self)
> 		self.filename = fd2.getOpenFileName()
> 		from os.path import isfile
> 		if isfile(self.filename):
> 			import codecs
> 			s = codecs.open(self.filename,'r').read()
>                         #z = self.filename
>                        # print z
>                 video = QtCore.QProcess(self)
>                 a = "vlc "+z
>                 video.start(a)
> 
> 
> I now want to know how to place the list of files into a list Widget. 
> Thank you in advance.
> 

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